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Mathlib source module

Mathlib.Logic.Function.Basic

A source-pinned catalogue entry. MathGraph indexed these exact bytes and structural references; it did not independently check this declaration as a proof.

SOURCE_INDEXED · independent verification NOT_CHECKED · authority NONE

Exact source identity

Canonical occurrence
module-32e5869e6441c71334dc2d8e488cd22ff07fd50068a2a779d85738773090ccb6
Kind
SOURCE_MODULE
Module
Mathlib.Logic.Function.Basic
Path
Mathlib/Logic/Function/Basic.lean
Commit
d13f23b723b8a846827a245b89c10fc7d3f11612
Tree
efa132418a56d0e38c56cc412a06df22178dac5c
Statement digest
NOT_APPLICABLE
Source range
NOT_APPLICABLE

Independent status axes

Source status
SOURCE_INDEXED
Independent verification
NOT_CHECKED
Current applicability
NOT_CHECKED
Freshness
PINNED_HISTORICAL_SOURCE
Action authorization
NONE

Lifecycle and research maturity are UNKNOWN in this source catalogue. The source pin is historical; absence of a newer change or revocation has not been checked.

Declared structural neighborhood

1 incoming and 6 outgoing relations occur in the bounded projection below. DECLARES, IMPORTS_MODULE and TYPE_REFERENCES are structural source relations only. Each explicitly sets logical implication and semantic equivalence to false.

Omitted structural references

No omitted direct type-reference target is recorded for this occurrence.

Module declarations omitted
99
Module imports omitted
9
Module type references omitted
744

Omissions are preserved rather than converted into absent relations. Out-of-slice targets remain unsupported by this projection.

Independent validation

Validate the committed catalogue, pins, canonical encoding, identities, relation endpoints, named omissions and authority ceiling from a clean checkout:

python3 -I -S -B conformance/source_catalogue_v1/consumer.py \
  --catalogue-root website/public/catalogues/mathlib/v4.34.1 \
  --policy conformance/source_catalogue_v1/trust-policy.json \
  --policy-sha256 c3cdec2b2c784728621bb8c25a055a1e73d67d3c1c922b7ab62b09003399e1c9 \
  --audit-imports

Manifest · Module shard · Search export

This replay does not fetch Mathlib, rerun Lean, authenticate GitHub, check current applicability, or grant action authority. It validates the pinned publication contract and returns only its bounded source-indexing result.

Bounded source neighborhood

Navigate exact declared source structure around this occurrence. The projection is capped at 8 objects and 12 relations; named omissions and out-of-slice references stay visible above.

Declared objects and relations

Presentation projection · authority NONE · not a certificate, proof, or verifier

Position and proximity organize this view only. Every arrow repeats an exact structural relation whose logical implication and semantic equivalence flags are false.

Filter declared relation types

8 of 267 objects · 7 of 373 relations · omitted: 259 objects, 366 relations

This page is capped at 8 objects and 12 relations. Counts preserve the complete one-hop selected scope, including named omissions.

Incoming

Selected occurrence

Outgoing

Display-only traversal

Follow only the currently displayed declared arrows. This is not proof search, verification or support closure.

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    Declared relation list

    1. Mathlib.Logic.Function.BasicDECLARESSymmetric.forall_existsUnique_iff'directed · implication false · equivalence false · authority NONE
    2. Mathlib.Logic.Function.BasicDECLARESFunction.factorsThrough_iffdirected · implication false · equivalence false · authority NONE
    3. Mathlib.Data.Int.BasicIMPORTS_MODULEMathlib.Logic.Function.Basicdirected · implication false · equivalence false · authority NONE
    4. Mathlib.Logic.Function.BasicDECLARESeq_rec_on_bijectivedirected · implication false · equivalence false · authority NONE
    5. Mathlib.Logic.Function.BasicDECLARESFunction.RightInverse.leftInversedirected · implication false · equivalence false · authority NONE
    6. Mathlib.Logic.Function.BasicDECLARESFunction.Bijective.existsUniquedirected · implication false · equivalence false · authority NONE
    7. Mathlib.Logic.Function.BasicDECLARESFunction.instTotalSwapPropdirected · implication false · equivalence false · authority NONE

    Visual projection

    The diagram is drawn from the same bounded payload after JavaScript loads. The semantic lists remain the accessible source of exact links and relation labels.

    Enable JavaScript to draw the visual projection.

    Download displayed subgraph

    Export kind PRESENTATION_PROJECTION · authority NONE · semantics READ_ONLY_SOURCE_STRUCTURE. It is not an evidence receipt and grants no action authority.