Pith Number

pith:Y2UHOIKC

pith:2023:Y2UHOIKCPYTII6ZV4OEIQQAR7O

not attested not anchored not stored refs pending

Contrastive Graph Pooling for Explainable Classification of Brain Networks

Aihu Zhang, Bal\'azs Guly\'as, Jiaxing Xu, Miao Qiao, Qingtian Bian, Wei Khang Jeremy Sim, Wei Zhang, Xinhang Li, Yiping Ke

arxiv:2307.11133 v3 · 2023-07-07 · q-bio.NC · cs.AI · 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{Y2UHOIKCPYTII6ZV4OEIQQAR7O}

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	2026-07-05T09:03:47.624381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6a87721427e26847b35e388884011fba4f228d009900ec9c29286dac32256b6

Aliases

arxiv: 2307.11133 · arxiv_version: 2307.11133v3 · doi: 10.48550/arxiv.2307.11133 · pith_short_12: Y2UHOIKCPYTI · pith_short_16: Y2UHOIKCPYTII6ZV · pith_short_8: Y2UHOIKC

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/Y2UHOIKCPYTII6ZV4OEIQQAR7O \
  | 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: c6a87721427e26847b35e388884011fba4f228d009900ec9c29286dac32256b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044d5e90959f86486f8ef25d9a29a06204ea8f63ce8b93a6d5a8254f9f3c79a5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2023-07-07T11:49:55Z",
    "title_canon_sha256": "1373d8fa9cda427e36bc957ee045a3d6b4fd14dd0c92a15fdcea8dca672ed99c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11133",
    "kind": "arxiv",
    "version": 3
  }
}