Pith Number

pith:BUCCTZLY

pith:2011:BUCCTZLYBF35SE355FS53GEI2K

not attested not anchored not stored refs pending

Fan, splint and branching rules

Anton Nazarov, Vladimir Laykhovsky

arxiv:1111.6787 v2 · 2011-11-29 · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUCCTZLYBF35SE355FS53GEI2K}

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	2026-05-18T03:49:11.855014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d0429e5780977d9137de965dd9888d287aaf98e8624299cc09848cd940214bc

Aliases

arxiv: 1111.6787 · arxiv_version: 1111.6787v2 · doi: 10.48550/arxiv.1111.6787 · pith_short_12: BUCCTZLYBF35 · pith_short_16: BUCCTZLYBF35SE35 · pith_short_8: BUCCTZLY

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/BUCCTZLYBF35SE355FS53GEI2K \
  | 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: 0d0429e5780977d9137de965dd9888d287aaf98e8624299cc09848cd940214bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a12d15cc140c740336357461afd85aa4c81ebd7b30dd596bef56700b33cdd9d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-11-29T12:21:35Z",
    "title_canon_sha256": "4e7cfaa8de692e6dd0bec21280c978dbecd26293708362bad78971d343a3833c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6787",
    "kind": "arxiv",
    "version": 2
  }
}