Pith Number

pith:26TS7PSW

pith:2021:26TS7PSWN7DKDCGUD6UQRL5RXO

not attested not anchored not stored refs pending

Contrastive Adaptive Propagation Graph Neural Networks for Efficient Graph Learning

Changsheng Xu, Jun Hu, Quan Fang, Shengsheng Qian

arxiv:2112.01110 v1 · 2021-12-02 · 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{26TS7PSWN7DKDCGUD6UQRL5RXO}

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	2026-07-05T03:37:03.837080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7a72fbe566fc6a188d41fa908afb1bb9454af47c3cd0e726f512ce8b69af781

Aliases

arxiv: 2112.01110 · arxiv_version: 2112.01110v1 · doi: 10.48550/arxiv.2112.01110 · pith_short_12: 26TS7PSWN7DK · pith_short_16: 26TS7PSWN7DKDCGU · pith_short_8: 26TS7PSW

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/26TS7PSWN7DKDCGUD6UQRL5RXO \
  | 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: d7a72fbe566fc6a188d41fa908afb1bb9454af47c3cd0e726f512ce8b69af781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e176d039880ff6219db0aa32f399b1a228d459556ccd7ae13105f6bdf892231f",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-02T10:35:33Z",
    "title_canon_sha256": "a7b88889060d7f4a96bf6408aed3035edb00ef6d2a7858fe0ab0df7e3cb9501f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01110",
    "kind": "arxiv",
    "version": 1
  }
}