Pith Number

pith:WUUJVSII

pith:2021:WUUJVSIIHNIVSXBTXDXNWLJPZ2

not attested not anchored not stored refs pending

Distance and Hop-wise Structures Encoding Enhanced Graph Attention Networks

Bojuan Wang, Xiaowei Chen, Zhiguo Huang

arxiv:2112.02868 v1 · 2021-12-06 · 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{WUUJVSIIHNIVSXBTXDXNWLJPZ2}

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	2026-07-05T03:37:58.813873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5289ac9083b51595c33b8eedb2d2fcea820e906c6211f64bd12552f5bc0088c

Aliases

arxiv: 2112.02868 · arxiv_version: 2112.02868v1 · doi: 10.48550/arxiv.2112.02868 · pith_short_12: WUUJVSIIHNIV · pith_short_16: WUUJVSIIHNIVSXBT · pith_short_8: WUUJVSII

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/WUUJVSIIHNIVSXBTXDXNWLJPZ2 \
  | 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: b5289ac9083b51595c33b8eedb2d2fcea820e906c6211f64bd12552f5bc0088c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "326c7a726dfc342ec0b9a3d174b410155a465b180d83516b8bec7203534b5ab6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-06T08:45:38Z",
    "title_canon_sha256": "a79f9ebd049a166203a2764e2e3d1992f391b81b88197322f09f3c33001c73e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02868",
    "kind": "arxiv",
    "version": 1
  }
}