Pith Number

pith:ITWV66XL

pith:2019:ITWV66XLR64CSKGUKI6C4OGPHQ

not attested not anchored not stored refs pending

$6A$-Algebra and its representations

Chongying Dong, Nina Yu, Xiangyu Jiao

arxiv:1902.06951 v2 · 2019-02-19 · 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{ITWV66XLR64CSKGUKI6C4OGPHQ}

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	2026-05-17T23:52:26.677076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ed5f7aeb8fb82928d4523c2e38cf3c176e24158f7b8f38a208dd29cd50f4ee

Aliases

arxiv: 1902.06951 · arxiv_version: 1902.06951v2 · doi: 10.48550/arxiv.1902.06951 · pith_short_12: ITWV66XLR64C · pith_short_16: ITWV66XLR64CSKGU · pith_short_8: ITWV66XL

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/ITWV66XLR64CSKGUKI6C4OGPHQ \
  | 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: 44ed5f7aeb8fb82928d4523c2e38cf3c176e24158f7b8f38a208dd29cd50f4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a1060f104b2ccdd8feb9363e91d21aa25043e69ecf53d2fff7816b76dfa82ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-02-19T08:48:39Z",
    "title_canon_sha256": "350442320d19aa656f0c7b9a79f56f87b059eb8d9ef62f6e4c584c1181ce289f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06951",
    "kind": "arxiv",
    "version": 2
  }
}