Pith Number

pith:3PNHQLIK

pith:2023:3PNHQLIKPR3EWHXMWCLFQLUBG6

not attested not anchored not stored refs pending

Sparse and Local Networks for Hypergraph Reasoning

Guangxuan Xiao, Jiajun Wu, Jiayuan Mao, Leslie Pack Kaelbling

arxiv:2303.05496 v1 · 2023-03-09 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PNHQLIKPR3EWHXMWCLFQLUBG6}

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	2026-07-05T05:49:41.761792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbda782d0a7c764b1eecb096582e8137a6f7ed1129de51525b9f8fa63eae240e

Aliases

arxiv: 2303.05496 · arxiv_version: 2303.05496v1 · doi: 10.48550/arxiv.2303.05496 · pith_short_12: 3PNHQLIKPR3E · pith_short_16: 3PNHQLIKPR3EWHXM · pith_short_8: 3PNHQLIK

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/3PNHQLIKPR3EWHXMWCLFQLUBG6 \
  | 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: dbda782d0a7c764b1eecb096582e8137a6f7ed1129de51525b9f8fa63eae240e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30808c0e6370c796937f9fc19f837cb255bea24f1e6bcac6f1e8b7a1b924dffc",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-09T18:50:14Z",
    "title_canon_sha256": "892f10d665c73487c7b03d9a97aed477f92b1db4c75a644255404ef8384b296c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05496",
    "kind": "arxiv",
    "version": 1
  }
}