Pith Number

pith:CDXUKKQQ

pith:2024:CDXUKKQQ3YMF6HAKCEGMX6SGQQ

not attested not anchored not stored refs pending

Yetter-Drinfeld post-Hopf algebras and Yetter-Drinfeld relative Rota-Baxter operators

Andrea Sciandra

arxiv:2407.17922 v2 · 2024-07-25 · math.QA · math.CT · math.RA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDXUKKQQ3YMF6HAKCEGMX6SGQQ}

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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

Matched pairs and Yang-Baxter operators

Receipt and verification

First computed	2026-07-05T10:36:26.777717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10ef452a10de185f1c0a110ccbfa46840154253690de076f9cdaf471fd8a1610

Aliases

arxiv: 2407.17922 · arxiv_version: 2407.17922v2 · doi: 10.48550/arxiv.2407.17922 · pith_short_12: CDXUKKQQ3YMF · pith_short_16: CDXUKKQQ3YMF6HAK · pith_short_8: CDXUKKQQ

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/CDXUKKQQ3YMF6HAKCEGMX6SGQQ \
  | 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: 10ef452a10de185f1c0a110ccbfa46840154253690de076f9cdaf471fd8a1610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37731c8c905140e205ff7e5a05ace70cd69a59e9f19a0994f533d09098d53c67",
    "cross_cats_sorted": [
      "math.CT",
      "math.RA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2024-07-25T10:16:17Z",
    "title_canon_sha256": "5f4af481d3fd0b8680431f9e74d36be199630d79b08a53b3bd4832778b73fefd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17922",
    "kind": "arxiv",
    "version": 2
  }
}