Pith Number

pith:Y744DIWM

pith:2013:Y744DIWMEB3X5AW456JM2OMKJT

not attested not anchored not stored refs pending

Yetter-Drinfeld modules for Hom-bialgebras

Abdenacer Makhlouf, Florin Panaite

arxiv:1310.8323 v1 · 2013-10-30 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y744DIWMEB3X5AW456JM2OMKJT}

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.

Receipt and verification

First computed	2026-05-18T01:46:40.790205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7f9c1a2cc20777e82dcef92cd398a4ccc642faf7f2bba6e21c588e9f78c1af1

Aliases

arxiv: 1310.8323 · arxiv_version: 1310.8323v1 · doi: 10.48550/arxiv.1310.8323 · pith_short_12: Y744DIWMEB3X · pith_short_16: Y744DIWMEB3X5AW4 · pith_short_8: Y744DIWM

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/Y744DIWMEB3X5AW456JM2OMKJT \
  | 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: c7f9c1a2cc20777e82dcef92cd398a4ccc642faf7f2bba6e21c588e9f78c1af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1291e7ca00fff010c268c7b6dc73602e717e600e67c35666b4ab418b432411",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-10-30T21:04:50Z",
    "title_canon_sha256": "dcc02e4addab57d61ded99128aac72693b4a9c43750e75cf9712b91063e2daa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8323",
    "kind": "arxiv",
    "version": 1
  }
}