Pith Number

pith:SUOS67OT

pith:2021:SUOS67OTVGHK7W67KHIE263WB4

not attested not anchored not stored refs pending

Best practices for constructing, preparing, and evaluating protein-ligand binding affinity benchmarks

Antonia S. J. S. Mey, Christina E.M. Schindler, Christopher I. Bayly, David F. Hahn, David L. Mobley, Gary Tresadern, Gregory L. Warren, Hannah E. Bruce Macdonald, John D. Chodera, Laura Perez Benito, Vytautas Gapsys

arxiv:2105.06222 v2 · 2021-05-13 · q-bio.BM · physics.bio-ph · physics.chem-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{SUOS67OTVGHK7W67KHIE263WB4}

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	2026-07-05T05:55:55.854564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951d2f7dd3a98eafdbdf51d04d7b760f16d4ae8cfb369aa29d3bbfc7b932e696

Aliases

arxiv: 2105.06222 · arxiv_version: 2105.06222v2 · doi: 10.48550/arxiv.2105.06222 · pith_short_12: SUOS67OTVGHK · pith_short_16: SUOS67OTVGHK7W67 · pith_short_8: SUOS67OT

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/SUOS67OTVGHK7W67KHIE263WB4 \
  | 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: 951d2f7dd3a98eafdbdf51d04d7b760f16d4ae8cfb369aa29d3bbfc7b932e696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1cc51a3f21606f069c8a4e2d161d9d3565903d15e21549bfb5accfcca108aa0",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2021-05-13T12:22:49Z",
    "title_canon_sha256": "6b6a16cd07c2208a264917a3751ad325240c07eedc3b85c98e3ecd80e4764063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06222",
    "kind": "arxiv",
    "version": 2
  }
}