Pith Number

pith:PJBMH7GX

pith:2021:PJBMH7GXPPM4AMDFPUW7DAM744

not attested not anchored not stored refs pending

Decoding the Protein-ligand Interactions Using Parallel Graph Neural Networks

Carter Knutson, Jenna A. Bilbrey, Mridula Bontha, Neeraj Kumar

arxiv:2111.15144 v1 · 2021-11-30 · stat.ML · cs.LG · q-bio.BM · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJBMH7GXPPM4AMDFPUW7DAM744}

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	2026-07-05T03:36:23.397079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a42c3fcd77bd9c030657d2df1819fe70b5c18ee611576a4379d9d6b4c2044ac

Aliases

arxiv: 2111.15144 · arxiv_version: 2111.15144v1 · doi: 10.48550/arxiv.2111.15144 · pith_short_12: PJBMH7GXPPM4 · pith_short_16: PJBMH7GXPPM4AMDF · pith_short_8: PJBMH7GX

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/PJBMH7GXPPM4AMDFPUW7DAM744 \
  | 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: 7a42c3fcd77bd9c030657d2df1819fe70b5c18ee611576a4379d9d6b4c2044ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786504c85a91ad8d5711751f9ae267c3a4034b0ec74c451160d2b57a9d9983f0",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.BM",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-11-30T06:02:04Z",
    "title_canon_sha256": "9e55456f8a032c88d7fca096b77903a2ecb100c24ce2c86b058c91f8504a8a7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15144",
    "kind": "arxiv",
    "version": 1
  }
}