Pith Number

pith:AFT25H5M

pith:2024:AFT25H5MDW45DEIPKO5SILHXSU

not attested not anchored not stored refs pending

A model structure on the category of equivariant A-modules over a Hopf algebra

Mariko Ohara

arxiv:2401.05687 v2 · 2024-01-11 · math.KT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFT25H5MDW45DEIPKO5SILHXSU}

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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

Hopfological algebra, revisited

Receipt and verification

First computed	2026-07-05T08:38:56.205068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0167ae9fac1db9d1910f53bb242cf795183464b682eeac928097ca3ca7c043ad

Aliases

arxiv: 2401.05687 · arxiv_version: 2401.05687v2 · doi: 10.48550/arxiv.2401.05687 · pith_short_12: AFT25H5MDW45 · pith_short_16: AFT25H5MDW45DEIP · pith_short_8: AFT25H5M

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/AFT25H5MDW45DEIPKO5SILHXSU \
  | 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: 0167ae9fac1db9d1910f53bb242cf795183464b682eeac928097ca3ca7c043ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f4b09254d630a45809d031e1f83e71197723c0db02594b15bb82ed1e298718",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2024-01-11T06:26:49Z",
    "title_canon_sha256": "739c75fedc76b7fb055cc37d83baab4b9b95294e644dae143341816b83358ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05687",
    "kind": "arxiv",
    "version": 2
  }
}