Pith Number

pith:3AQS6MO3

pith:2004:3AQS6MO3I2LGGXURS7C2QI7ZJ7

not attested not anchored not stored refs pending

Classification of PM Quiver Hopf Algebras

Hui-Xiang Chen, Shouchuan Zhang, Yao-Zhong Zhang

arxiv:math/0410150 v15 · 2004-10-06 · math.QA · 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{3AQS6MO3I2LGGXURS7C2QI7ZJ7}

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	2026-05-18T04:08:42.896149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8212f31db4696635e9197c5a823f94fc879c0a42ee0f5b170fcc61784522ad5

Aliases

arxiv: math/0410150 · arxiv_version: math/0410150v15 · doi: 10.48550/arxiv.math/0410150 · pith_short_12: 3AQS6MO3I2LG · pith_short_16: 3AQS6MO3I2LGGXUR · pith_short_8: 3AQS6MO3

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/3AQS6MO3I2LGGXURS7C2QI7ZJ7 \
  | 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: d8212f31db4696635e9197c5a823f94fc879c0a42ee0f5b170fcc61784522ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404bf8b237ebc6e6be95fb0b7696607e3216ad89f372de1aef5e00229d57e818",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2004-10-06T11:14:56Z",
    "title_canon_sha256": "c5c85017f8c9d8efe0e00aed98a16698a1eeaca720962b4de0ae7474e72a2bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0410150",
    "kind": "arxiv",
    "version": 15
  }
}