Pith Number

pith:H6KOKLP2

pith:2024:H6KOKLP2LQIBTJXSJHM3SYOMWJ

not attested not anchored not stored refs pending

Is $A_1$ of type $B_2$

Isaac Oppong, St\'ephane Launois

arxiv:2411.15946 v1 · 2024-11-24 · 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{H6KOKLP2LQIBTJXSJHM3SYOMWJ}

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	2026-07-05T09:40:01.668526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f94e52dfa5c1019a6f249d9b961ccb2406d7632af189954207f46ae0e13b0f2

Aliases

arxiv: 2411.15946 · arxiv_version: 2411.15946v1 · doi: 10.48550/arxiv.2411.15946 · pith_short_12: H6KOKLP2LQIB · pith_short_16: H6KOKLP2LQIBTJXS · pith_short_8: H6KOKLP2

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/H6KOKLP2LQIBTJXSJHM3SYOMWJ \
  | 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: 3f94e52dfa5c1019a6f249d9b961ccb2406d7632af189954207f46ae0e13b0f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e03ad12c50f8795d3d802185a7ced788591dd1dc1f233c2d93a557fa43dd23d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2024-11-24T18:25:45Z",
    "title_canon_sha256": "09c0af4eb1be96a2da5fef9b34211e6507ebf3a8c422b707f280bacc541b95f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15946",
    "kind": "arxiv",
    "version": 1
  }
}