Pith Number

pith:KCDQ44HD

pith:2025:KCDQ44HDR6AGPEYTS6QCUWMTX6

not attested not anchored not stored refs pending

Self-distributive algebras and bialgebras

Dmitry V. Talalaev, Tatiana A. Kozlovskaya, Valeriy G. Bardakov

arxiv:2501.19152 v2 · 2025-01-31 · 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{KCDQ44HDR6AGPEYTS6QCUWMTX6}

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	2026-07-05T11:02:41.243618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50870e70e38f8067931397a02a5993bfaccc5fa3ca19959da05162ab09b7dd2c

Aliases

arxiv: 2501.19152 · arxiv_version: 2501.19152v2 · doi: 10.48550/arxiv.2501.19152 · pith_short_12: KCDQ44HDR6AG · pith_short_16: KCDQ44HDR6AGPEYT · pith_short_8: KCDQ44HD

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/KCDQ44HDR6AGPEYTS6QCUWMTX6 \
  | 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: 50870e70e38f8067931397a02a5993bfaccc5fa3ca19959da05162ab09b7dd2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af09cc45f748a74dd82cd05ed16c4d39929439a37f395ec09f65348c86fe8873",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2025-01-31T14:09:47Z",
    "title_canon_sha256": "ea4b195848bf5ffe0704b74023bec74a4c0ac92f71cbd74c40d767b1d6c3b3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19152",
    "kind": "arxiv",
    "version": 2
  }
}