Pith Number

pith:PSKWKQTX

pith:2023:PSKWKQTXBYRIUVETQJAF55OUZ2

not attested not anchored not stored refs pending

Factor Graph Neural Networks

Fan Wu, Javen Qinfeng Shi, Mohammed Haroon Dupty, Wee Sun Lee, Zhen Zhang

arxiv:2308.00887 v1 · 2023-08-02 · 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{PSKWKQTXBYRIUVETQJAF55OUZ2}

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	2026-07-05T06:36:58.193388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c956542770e228a549382405ef5d4ceae5c1d19f83f80559d185a7977642dfb

Aliases

arxiv: 2308.00887 · arxiv_version: 2308.00887v1 · doi: 10.48550/arxiv.2308.00887 · pith_short_12: PSKWKQTXBYRI · pith_short_16: PSKWKQTXBYRIUVET · pith_short_8: PSKWKQTX

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/PSKWKQTXBYRIUVETQJAF55OUZ2 \
  | 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: 7c956542770e228a549382405ef5d4ceae5c1d19f83f80559d185a7977642dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4822f0b9a899595f2ca8ee1670bf4082b005c9df4663a5d6206a3073c72883f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-02T00:32:02Z",
    "title_canon_sha256": "c2ed5f3027b920437922661a08095ad0ba1376756f0d49a7008a34694be5c564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00887",
    "kind": "arxiv",
    "version": 1
  }
}