Pith Number

pith:3LZPLOLU

pith:2021:3LZPLOLUONDMIW4ULA62XWI7JZ

not attested not anchored not stored refs pending

Cyclic Graph Attentive Match Encoder (CGAME): A Novel Neural Network For OD Estimation

Duowei Li, Guanzhou Li, Jianping Wu, Yujing He

arxiv:2111.14625 v4 · 2021-11-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LZPLOLUONDMIW4ULA62XWI7JZ}

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	2026-07-05T04:50:32.634240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf2f5b9747346c45b94583dabd91f4e47d1367514ee69c73e716fe9edfb4b44

Aliases

arxiv: 2111.14625 · arxiv_version: 2111.14625v4 · doi: 10.48550/arxiv.2111.14625 · pith_short_12: 3LZPLOLUONDM · pith_short_16: 3LZPLOLUONDMIW4U · pith_short_8: 3LZPLOLU

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/3LZPLOLUONDMIW4ULA62XWI7JZ \
  | 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: daf2f5b9747346c45b94583dabd91f4e47d1367514ee69c73e716fe9edfb4b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40232ac8f22ec0810e856fb411721e9d3b9c1ccb87cb76d7d4987fc4527853f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-26T08:57:21Z",
    "title_canon_sha256": "339b22819e8d5e7ccea8db57ab7d4513fadc7c83a0a22f7c16873a29217121b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14625",
    "kind": "arxiv",
    "version": 4
  }
}