Pith Number

pith:E3JWG2JJ

pith:2024:E3JWG2JJKHKNQHJIZAM32ISAJA

not attested not anchored not stored refs pending

Signed Graph Representation Learning: A Survey

Jiamou Liu, Junjie Huang, Peiyao Zhao, Xiaofeng Zhu, Xin Li, Xinrui Zhang, Zeyu Zhang

arxiv:2402.15980 v1 · 2024-02-25 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3JWG2JJKHKNQHJIZAM32ISAJA}

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

2 papers in Pith

Retrieval Is Not Enough: Why Organizational AI Needs Epistemic Infrastructure

Receipt and verification

First computed	2026-07-05T07:49:00.567648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d363692951d4d81d28c819bd22404800b3135758dd3d3da070ac4d43f84649

Aliases

arxiv: 2402.15980 · arxiv_version: 2402.15980v1 · doi: 10.48550/arxiv.2402.15980 · pith_short_12: E3JWG2JJKHKN · pith_short_16: E3JWG2JJKHKNQHJI · pith_short_8: E3JWG2JJ

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/E3JWG2JJKHKNQHJIZAM32ISAJA \
  | 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: 26d363692951d4d81d28c819bd22404800b3135758dd3d3da070ac4d43f84649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efb3aa6c045127eaa60b0f407be6b4c42c66ecf2f5bc0b29a546f67a4557fc9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2024-02-25T03:58:37Z",
    "title_canon_sha256": "18f0260c9209930e53f7e435f19b0584a4ec7d9bf22981fc2b55287f63c72884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15980",
    "kind": "arxiv",
    "version": 1
  }
}