Pith Number

pith:57354HJS

pith:2025:57354HJSRCC2GNHE6M3ITMHFJT

not attested not anchored not stored refs pending

Categorical-algebraic aspects of Heyting semilattices

Corentin Vienne, James R. A. Gray, Michael A. Hoefnagel, Tim Van der Linden, Xabier Garc\'ia-Mart\'inez

arxiv:2508.11250 v1 · 2025-08-15 · math.CT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57354HJSRCC2GNHE6M3ITMHFJT}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Spectral Sequences in Semi-Abelian Categories

Receipt and verification

First computed	2026-07-05T11:54:21.367873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff7de1d328885a334e4f33689b0e54ce49efc4e0cfa0c85edc2325491002b6a

Aliases

arxiv: 2508.11250 · arxiv_version: 2508.11250v1 · doi: 10.48550/arxiv.2508.11250 · pith_short_12: 57354HJSRCC2 · pith_short_16: 57354HJSRCC2GNHE · pith_short_8: 57354HJS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/57354HJSRCC2GNHE6M3ITMHFJT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: eff7de1d328885a334e4f33689b0e54ce49efc4e0cfa0c85edc2325491002b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63616d33add53aec964b0cd84d89defcd159e0020d848719a72b9fe9ea81989b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-08-15T06:38:15Z",
    "title_canon_sha256": "419641e0038aaf6f26caa76753e563762f6c37e474def8a95b53334372fb2169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11250",
    "kind": "arxiv",
    "version": 1
  }
}