Pith Number

pith:QBQQW7W2

pith:2023:QBQQW7W2PKPDGX4MIRHBPWVCMX

not attested not anchored not stored refs pending

Otter-Knowledge: benchmarks of multimodal knowledge graph representation learning from different sources for drug discovery

Cesar Berrospi Ramis, Gabriele Picco, Hoang Thanh Lam, Marco Luca Sbodio, Marcos Mart\'inez Galindo, Mykhaylo Zayats, Ra\'ul Fern\'andez-D\'iaz, Vanessa L\'opez, V\'ictor Valls

arxiv:2306.12802 v3 · 2023-06-22 · cs.LG · cs.AI · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBQQW7W2PKPDGX4MIRHBPWVCMX}

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

Multimodal Contrastive Representation Learning in Augmented Biomedical Knowledge Graphs

Receipt and verification

First computed	2026-07-05T07:02:51.497452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80610b7eda7a9e335f8c444e17daa265ed2cf7660cdebe83aaf13b4a63a85877

Aliases

arxiv: 2306.12802 · arxiv_version: 2306.12802v3 · doi: 10.48550/arxiv.2306.12802 · pith_short_12: QBQQW7W2PKPD · pith_short_16: QBQQW7W2PKPDGX4M · pith_short_8: QBQQW7W2

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/QBQQW7W2PKPDGX4MIRHBPWVCMX \
  | 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: 80610b7eda7a9e335f8c444e17daa265ed2cf7660cdebe83aaf13b4a63a85877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859db2bbe0d4b89905a804f513026281acf77d5eddbe459a2c14df4d7c0d2413",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-22T11:01:41Z",
    "title_canon_sha256": "2e4b8593efac0847b654751292a5c31feee1472e7ef2f38d1119cd96b60810eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12802",
    "kind": "arxiv",
    "version": 3
  }
}