Pith Number

pith:X224CK2G

pith:2022:X224CK2GWLTC7B55H5HGKII2JP

not attested not anchored not stored refs pending

Triangular Contrastive Learning on Molecular Graphs

Mingyu Choi, Sun Kim, Wonseok Shin, Yijingxiu Lu

arxiv:2205.13279 v1 · 2022-05-26 · 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{X224CK2GWLTC7B55H5HGKII2JP}

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

Joint Generalized Cosine Similarity: A Novel Method for N-Modal Semantic Alignment Based on Contrastive Learning

Receipt and verification

First computed	2026-07-05T04:26:41.533208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb5c12b46b2e62f87bd3f4e65211a4bd79e764c91d384e3fe847a78db1054fd

Aliases

arxiv: 2205.13279 · arxiv_version: 2205.13279v1 · doi: 10.48550/arxiv.2205.13279 · pith_short_12: X224CK2GWLTC · pith_short_16: X224CK2GWLTC7B55 · pith_short_8: X224CK2G

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/X224CK2GWLTC7B55H5HGKII2JP \
  | 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: beb5c12b46b2e62f87bd3f4e65211a4bd79e764c91d384e3fe847a78db1054fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef1ba5ee8ebe478438dc4cbd33db8345d47f0d57c3e7caf54fe145a771df15d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-26T11:34:08Z",
    "title_canon_sha256": "f3d3c67de789d7a148d8557693d36a6ef574ccb5da88d6af44c53272e7862f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13279",
    "kind": "arxiv",
    "version": 1
  }
}