Pith Number

pith:5ERZ5W6N

pith:2024:5ERZ5W6NZFA25MFCJTMUU6UA6S

not attested not anchored not stored refs pending

Edge Contrastive Learning: An Augmentation-Free Graph Contrastive Learning Model

Hongyuan Zhang, Yuan Yuan, Yujun Li

arxiv:2412.11075 v1 · 2024-12-15 · 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{5ERZ5W6NZFA25MFCJTMUU6UA6S}

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	2026-07-05T09:49:27.037763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9239edbcdc941aeb0a24cd94a7a80f497255c67efde3637dacbe581d78e0c47

Aliases

arxiv: 2412.11075 · arxiv_version: 2412.11075v1 · doi: 10.48550/arxiv.2412.11075 · pith_short_12: 5ERZ5W6NZFA2 · pith_short_16: 5ERZ5W6NZFA25MFC · pith_short_8: 5ERZ5W6N

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/5ERZ5W6NZFA25MFCJTMUU6UA6S \
  | 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: e9239edbcdc941aeb0a24cd94a7a80f497255c67efde3637dacbe581d78e0c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d6383ddf1be64fb0c2e70f4142522300abe089f86bd644520ff121192b407f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-15T06:16:01Z",
    "title_canon_sha256": "c596d7a398e3d1af8ac6822ebe82bb86f65aed4a42dc7d7d4a581f96b1112b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11075",
    "kind": "arxiv",
    "version": 1
  }
}