Pith Number

pith:WPZCYU2Y

pith:2025:WPZCYU2YSVRMC26QBSGI27N5CH

not attested not anchored not stored refs pending

Homology of Yang-Baxter modules

Xiao Wang, Yin Tian, Yuxin Zhang

arxiv:2505.03465 v1 · 2025-05-06 · 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{WPZCYU2YSVRMC26QBSGI27N5CH}

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	2026-07-05T10:59:16.651754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f22c53589562c16bd00c8c8d7dbd11fd81a5b80eaa75a53838a383b6e04bde

Aliases

arxiv: 2505.03465 · arxiv_version: 2505.03465v1 · doi: 10.48550/arxiv.2505.03465 · pith_short_12: WPZCYU2YSVRM · pith_short_16: WPZCYU2YSVRMC26Q · pith_short_8: WPZCYU2Y

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/WPZCYU2YSVRMC26QBSGI27N5CH \
  | 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: b3f22c53589562c16bd00c8c8d7dbd11fd81a5b80eaa75a53838a383b6e04bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d155832a278ec6603fd75313915d1a37ab8ac2e5658fcd7d8b59c9f1f394741a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-05-06T12:06:44Z",
    "title_canon_sha256": "115696d2c427d72c08db6900551e56a2e8607ffbe53f71b1edfb86fe1b7f4212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03465",
    "kind": "arxiv",
    "version": 1
  }
}