Pith Number

pith:EWF7XLIQ

pith:2025:EWF7XLIQDOWOW4UBSOYQX33K3F

not attested not anchored not stored refs pending

NGTM: Substructure-based Neural Graph Topic Model for Interpretable Graph Generation

Dazhong Shen, Ying Sun, Yuanxin Zhuang

arxiv:2507.13133 v1 · 2025-07-17 · 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{EWF7XLIQDOWOW4UBSOYQX33K3F}

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	2026-07-05T11:38:55.266256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258bfbad101baceb728193b10bef6ad97ff61776f12a7cc0f3bc558d36697b26

Aliases

arxiv: 2507.13133 · arxiv_version: 2507.13133v1 · doi: 10.48550/arxiv.2507.13133 · pith_short_12: EWF7XLIQDOWO · pith_short_16: EWF7XLIQDOWOW4UB · pith_short_8: EWF7XLIQ

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/EWF7XLIQDOWOW4UBSOYQX33K3F \
  | 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: 258bfbad101baceb728193b10bef6ad97ff61776f12a7cc0f3bc558d36697b26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a56507d0ecfa8dfcfa491844ac3e756bd67cba4310cf3307ef749d86977d7aee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-17T13:54:42Z",
    "title_canon_sha256": "e04695b7b467b49aca2908ce1458e768240d3b9ca29623ccb1c8fedeeb251227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13133",
    "kind": "arxiv",
    "version": 1
  }
}