Pith Number

pith:FICOAYMU

pith:2022:FICOAYMU5DDOKGJNUKKSLQZYAT

not attested not anchored not stored refs pending

Graph Soft-Contrastive Learning via Neighborhood Ranking

Denghui Zhang, Pengfei Wang, Pengyang Wang, Wei Fan, Yi Du, Yuanchun Zhou, Zhiyuan Ning, Ziyue Qiao

arxiv:2209.13964 v3 · 2022-09-28 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FICOAYMU5DDOKGJNUKKSLQZYAT}

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.

Cited by

1 paper in Pith

Beyond Paper-to-Paper: Structured Profiling and Rubric Scoring for Paper-Reviewer Matching

Receipt and verification

First computed	2026-07-05T06:37:02.592682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a04e06194e8c6e5192da29525c33804cac30cae55e454ce56d3f3fac6048b61

Aliases

arxiv: 2209.13964 · arxiv_version: 2209.13964v3 · doi: 10.48550/arxiv.2209.13964 · pith_short_12: FICOAYMU5DDO · pith_short_16: FICOAYMU5DDOKGJN · pith_short_8: FICOAYMU

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/FICOAYMU5DDOKGJNUKKSLQZYAT \
  | 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: 2a04e06194e8c6e5192da29525c33804cac30cae55e454ce56d3f3fac6048b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af2bfdd7437a72290be077969ee0c522c7fcf75ee626b56ab72377df2176fa0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-28T09:52:15Z",
    "title_canon_sha256": "ed61d67606613d71f45778a68b540b3b6a034e0cc91c54f4e3644b6d5ff3a12e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13964",
    "kind": "arxiv",
    "version": 3
  }
}