Pith Number

pith:SMVZE4K3

pith:2021:SMVZE4K3NG6VRSHTMMJF75J3EF

not attested not anchored not stored refs pending

A Unified View of Relational Deep Learning for Drug Pair Scoring

Andriy Nikolov, Benedek Rozemberczki, Eliseo Papa, Michael Ughetto, Sebastian Nilsson, Stephen Bonner

arxiv:2111.02916 v4 · 2021-11-04 · cs.LG · cs.AI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMVZE4K3NG6VRSHTMMJF75J3EF}

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	2026-07-05T03:40:03.994605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932b92715b69bd58c8f363125ff53b21420cbfc7ad80313fe27d8f5b30288398

Aliases

arxiv: 2111.02916 · arxiv_version: 2111.02916v4 · doi: 10.48550/arxiv.2111.02916 · pith_short_12: SMVZE4K3NG6V · pith_short_16: SMVZE4K3NG6VRSHT · pith_short_8: SMVZE4K3

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/SMVZE4K3NG6VRSHTMMJF75J3EF \
  | 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: 932b92715b69bd58c8f363125ff53b21420cbfc7ad80313fe27d8f5b30288398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baa39f19c1b2592ab1e1911c77758a1991689f7a2754e3a3f23cbbed5eb42c3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-04T14:48:48Z",
    "title_canon_sha256": "82ab8244c83230cbce3e63c43ed5a083da0a06e2ff699130c38025b3978f89dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02916",
    "kind": "arxiv",
    "version": 4
  }
}