Pith Number

pith:H3FZ2JE4

pith:2024:H3FZ2JE4FTP2BJXBI5R2GGKDKP

not attested not anchored not stored refs pending

Enhancing Protein-Ligand Binding Affinity Predictions using Neural Network Potentials

Emilio Gallicchio, Francesc Sabanes Zariquiey, Gianni de Fabritiis, John D. Chodera, Raimondas Galvelis, Thomas E. Markland

arxiv:2401.16062 v2 · 2024-01-29 · physics.chem-ph · 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{H3FZ2JE4FTP2BJXBI5R2GGKDKP}

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	2026-07-05T07:44:59.239593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ecb9d249c2cdfa0a6e14763a3194353c49f8418ac435aeaae024dcfe27116f9

Aliases

arxiv: 2401.16062 · arxiv_version: 2401.16062v2 · doi: 10.48550/arxiv.2401.16062 · pith_short_12: H3FZ2JE4FTP2 · pith_short_16: H3FZ2JE4FTP2BJXB · pith_short_8: H3FZ2JE4

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/H3FZ2JE4FTP2BJXBI5R2GGKDKP \
  | 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: 3ecb9d249c2cdfa0a6e14763a3194353c49f8418ac435aeaae024dcfe27116f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d863136f8339af202a51d3765f2ffc8b0e417afc96bbe78b7405799a95a63c6e",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-01-29T11:18:14Z",
    "title_canon_sha256": "d3a0d0ae4ca2803f49168afe3b10514551d9e6dd4e47538003744302c988f46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16062",
    "kind": "arxiv",
    "version": 2
  }
}