Pith Number

pith:TQ4OMVFU

pith:2025:TQ4OMVFU6INRK5TGWWTTVQYL7I

not attested not anchored not stored refs pending

QuantumBind-RBFE: Accurate Relative Binding Free Energy Calculations Using Neural Network Potentials

Francesc Saban\'es Zariquiey, Gianni de Fabritiis, Stefan Doerr, Stephen E. Farr

arxiv:2501.01811 v2 · 2025-01-03 · physics.chem-ph · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQ4OMVFU6INRK5TGWWTTVQYL7I}

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	2026-07-05T10:43:42.599644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c38e654b4f21b157666b5a73ac30bfa2c1fe4605155e8d5bf1b29c608a1526f

Aliases

arxiv: 2501.01811 · arxiv_version: 2501.01811v2 · doi: 10.48550/arxiv.2501.01811 · pith_short_12: TQ4OMVFU6INR · pith_short_16: TQ4OMVFU6INRK5TG · pith_short_8: TQ4OMVFU

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/TQ4OMVFU6INRK5TGWWTTVQYL7I \
  | 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: 9c38e654b4f21b157666b5a73ac30bfa2c1fe4605155e8d5bf1b29c608a1526f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a1393f3dff91e99eb0d9a3c7853c98a3baaa3287e8d7cac32ce010a640a927f",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-01-03T13:51:02Z",
    "title_canon_sha256": "58d4a57b8f64625aba9a3e6e556d0525448c026f2721ffa507727ba37cd76f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01811",
    "kind": "arxiv",
    "version": 2
  }
}