Pith Number

pith:Y636KU3A

pith:2025:Y636KU3ATNVOXHSBQDNX7NOM3S

not attested not anchored not stored refs pending

Scalable Generative Modeling of Weighted Graphs

Andrew Holbrook, Eric Nalisnick, Richard Williams

arxiv:2507.23111 v1 · 2025-07-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y636KU3ATNVOXHSBQDNX7NOM3S}

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	2026-07-05T11:46:05.623927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7b7e553609b6aeb9e4180db7fb5ccdcb4de1f0d232f53ff838bb7609cca28ac

Aliases

arxiv: 2507.23111 · arxiv_version: 2507.23111v1 · doi: 10.48550/arxiv.2507.23111 · pith_short_12: Y636KU3ATNVO · pith_short_16: Y636KU3ATNVOXHSB · pith_short_8: Y636KU3A

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/Y636KU3ATNVOXHSBQDNX7NOM3S \
  | 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: c7b7e553609b6aeb9e4180db7fb5ccdcb4de1f0d232f53ff838bb7609cca28ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9a1900be0deb96bf7e7703b8720db02de43e1e41a159cc775895a1c4042e8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T21:28:28Z",
    "title_canon_sha256": "a06047bc2c3c3dba63046fcd6e02269b7a10b0b329e9ea6623cc6a8e5a7dc501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23111",
    "kind": "arxiv",
    "version": 1
  }
}