Pith Number

pith:H5BYUOLU

pith:2026:H5BYUOLUB2CKW6EQES3S3H22NM

not attested not anchored not stored refs pending

Revisiting Positive Samples in Graph Contrastive Learning: From the Perspective of Message Passing

Di Jin, Dongxiao He, Jitao Zhao, Lianze Shan, Ningchong Wang

arxiv:2606.10284 v1 · 2026-06-09 · 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{H5BYUOLUB2CKW6EQES3S3H22NM}

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	2026-06-10T01:10:08.867662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f438a39740e84ab789024b72d9f5a6b201dc73fa48dd9502c46858b56bfc4dc

Aliases

arxiv: 2606.10284 · arxiv_version: 2606.10284v1 · doi: 10.48550/arxiv.2606.10284 · pith_short_12: H5BYUOLUB2CK · pith_short_16: H5BYUOLUB2CKW6EQ · pith_short_8: H5BYUOLU

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/H5BYUOLUB2CKW6EQES3S3H22NM \
  | 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: 3f438a39740e84ab789024b72d9f5a6b201dc73fa48dd9502c46858b56bfc4dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a58d6fd5730389f1c75ce51f017c6f4e20341c528b6ecf0abcdc56b6f4a2c86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T01:13:44Z",
    "title_canon_sha256": "68eed4e8f5744aadfd005a6b9b9ae3666538614403779942209c78b558fdcc93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10284",
    "kind": "arxiv",
    "version": 1
  }
}