Pith Number

pith:Z66ZGMBX

pith:2024:Z66ZGMBXNPTO3CB5LVV62ALUPO

not attested not anchored not stored refs pending

Eulerian orientations and Hadamard codes: A novel connection via counting

Shuai Shao, Zhuxiao Tang

arxiv:2411.02612 v3 · 2024-11-04 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z66ZGMBXNPTO3CB5LVV62ALUPO}

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.

Cited by

1 paper in Pith

From an odd arity signature to a Holant dichotomy

Receipt and verification

First computed	2026-07-13T01:17:38.792756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfbd9330376be6ed883d5d6bed01747bac1cee9be454d5591ae628809b0f3f10

Aliases

arxiv: 2411.02612 · arxiv_version: 2411.02612v3 · doi: 10.48550/arxiv.2411.02612 · pith_short_12: Z66ZGMBXNPTO · pith_short_16: Z66ZGMBXNPTO3CB5 · pith_short_8: Z66ZGMBX

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/Z66ZGMBXNPTO3CB5LVV62ALUPO \
  | 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: cfbd9330376be6ed883d5d6bed01747bac1cee9be454d5591ae628809b0f3f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7d20916c36549c0065449fe792b53697b038f363b4c37a05b9ae87f45e06d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2024-11-04T21:05:54Z",
    "title_canon_sha256": "1f37ac81c4252f9de83f2ed1fec48514f57f32a00eb0136d52491949a4edbb9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02612",
    "kind": "arxiv",
    "version": 3
  }
}