Pith Number

pith:53QWKXHL

pith:2025:53QWKXHLSLDN7CNX44VWU76GRP

not attested not anchored not stored refs pending

Gerstenhaber type structures on Davydov-Yetter cohomology with coefficients

Abhishek Banerjee, Mamta Balodi, Surjeet Kour

arxiv:2508.02285 v1 · 2025-08-04 · math.CT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53QWKXHLSLDN7CNX44VWU76GRP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

Deformations of mixed associators in module categories

Receipt and verification

First computed	2026-07-05T11:48:11.647802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee1655ceb92c6df89b7e72b6a7fc68bd366295ffb969599fb063e2dd68ded53

Aliases

arxiv: 2508.02285 · arxiv_version: 2508.02285v1 · doi: 10.48550/arxiv.2508.02285 · pith_short_12: 53QWKXHLSLDN · pith_short_16: 53QWKXHLSLDN7CNX · pith_short_8: 53QWKXHL

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/53QWKXHLSLDN7CNX44VWU76GRP \
  | 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: eee1655ceb92c6df89b7e72b6a7fc68bd366295ffb969599fb063e2dd68ded53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935d5589d7b76df675457e15695a44ec528b7b5421a213986840d4d35dfd32cd",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-08-04T10:53:47Z",
    "title_canon_sha256": "49827127b621a03e7f188f578a5c63514ecb0e9c271111210b0f45e66e93ca34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02285",
    "kind": "arxiv",
    "version": 1
  }
}