Pith Number

pith:DVQ33RBI

pith:2021:DVQ33RBINQD7RKFYSKEEHWBKKH

not attested not anchored not stored refs pending

Heterogeneous Temporal Graph Neural Network

Chuxu Zhang, Liang Zhao, Mingxuan Ju, Yanfang Ye, Yujie Fan

arxiv:2110.13889 v1 · 2021-10-26 · cs.LG · 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{DVQ33RBINQD7RKFYSKEEHWBKKH}

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	2026-07-05T03:26:10.905852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d61bdc4286c07f8a8b8928843d82a51f9d03c71f510897d93809b8ad85ce3db

Aliases

arxiv: 2110.13889 · arxiv_version: 2110.13889v1 · doi: 10.48550/arxiv.2110.13889 · pith_short_12: DVQ33RBINQD7 · pith_short_16: DVQ33RBINQD7RKFY · pith_short_8: DVQ33RBI

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/DVQ33RBINQD7RKFYSKEEHWBKKH \
  | 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: 1d61bdc4286c07f8a8b8928843d82a51f9d03c71f510897d93809b8ad85ce3db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f291896a514ae422b25f717879186e78d60df82c23d28b8a79eb1b403c9f3792",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-26T17:44:18Z",
    "title_canon_sha256": "028b0f6d63c45d5ace38d75d87a6b44b5534a3ee42b5e70d7aeb75404f493bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13889",
    "kind": "arxiv",
    "version": 1
  }
}