Pith Number

pith:M3HGUF45

pith:2024:M3HGUF45FRWCU2IKJNFXXEBPE3

not attested not anchored not stored refs pending

Contrastive Learning with Negative Sampling Correction

Bo Qiao, Chao Du, Chuan Luo, Dongmei Zhang, Lu Wang, Pu Zhao, Qingwei Lin, Qi Zhang, Saravan Rajmohan, Wei Zhang, Zhangchi Zhu

arxiv:2401.08690 v1 · 2024-01-13 · 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{M3HGUF45FRWCU2IKJNFXXEBPE3}

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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

AbLWR:A Context-Aware Listwise Ranking Framework for Antibody-Antigen Binding Affinity Prediction via Positive-Unlabeled Learning

Receipt and verification

First computed	2026-07-05T07:34:20.235311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66ce6a179d2c6c2a690a4b4b7b902f26f6803c8d887aaeb45eab8c3bc8695b82

Aliases

arxiv: 2401.08690 · arxiv_version: 2401.08690v1 · doi: 10.48550/arxiv.2401.08690 · pith_short_12: M3HGUF45FRWC · pith_short_16: M3HGUF45FRWCU2IK · pith_short_8: M3HGUF45

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/M3HGUF45FRWCU2IKJNFXXEBPE3 \
  | 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: 66ce6a179d2c6c2a690a4b4b7b902f26f6803c8d887aaeb45eab8c3bc8695b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021621df6cf18bf11da23ef61a335a3559bfbc9573c962b70de77bfdc3ee9320",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-13T11:18:18Z",
    "title_canon_sha256": "5b7034bbd288d1713fb2822dafb71f97aedf64d0a394f9c714f11cce9ae77c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08690",
    "kind": "arxiv",
    "version": 1
  }
}