Pith Number

pith:FS7FVMAB

pith:2013:FS7FVMABESB4ORES4UJM7WYYYR

not attested not anchored not stored refs pending

Quantum Drinfeld Orbifold Algebras

Piyush Shroff

arxiv:1304.6134 v3 · 2013-04-22 · 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{FS7FVMABESB4ORES4UJM7WYYYR}

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	2026-05-18T02:27:49.679083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbe5ab0012483c74492e512cfdb18c461f55bdff2b3e46541b96cab6cb49599

Aliases

arxiv: 1304.6134 · arxiv_version: 1304.6134v3 · doi: 10.48550/arxiv.1304.6134 · pith_short_12: FS7FVMABESB4 · pith_short_16: FS7FVMABESB4ORES · pith_short_8: FS7FVMAB

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/FS7FVMABESB4ORES4UJM7WYYYR \
  | 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: 2cbe5ab0012483c74492e512cfdb18c461f55bdff2b3e46541b96cab6cb49599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ceec4d363df229303ffc836b769436571678dc7dabfb7f490cf5a39849b2a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-04-22T23:25:40Z",
    "title_canon_sha256": "9b77247ee54facf2202ba1c2a44581e8d6f1f26416b16690e4c82e7b57ff43c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6134",
    "kind": "arxiv",
    "version": 3
  }
}