Pith Number

pith:NDUZ4DPP

pith:2026:NDUZ4DPPR7OPXM2H577TSNQWSS

not attested not anchored not stored refs pending

Trustworthy Protein-Ligand Binding Affinity Prediction via Reliability-Aware Multi-Engine Fusion

Defu Cao, Emily Nguyen, Jordy Homing Lam, Thomas Ku, Vsevolod Katritch, Wenjin Liu, Willie Neiswanger, Yan Liu, Yongchan Hong

arxiv:2607.17601 v1 · 2026-07-20 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDUZ4DPPR7OPXM2H577TSNQWSS}

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	2026-07-21T01:21:54.598363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e99e0def8fdcfbb347efff393616949a882d5827bac68f796bd56ab09f692e

Aliases

arxiv: 2607.17601 · arxiv_version: 2607.17601v1 · doi: 10.48550/arxiv.2607.17601 · pith_short_12: NDUZ4DPPR7OP · pith_short_16: NDUZ4DPPR7OPXM2H · pith_short_8: NDUZ4DPP

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/NDUZ4DPPR7OPXM2H577TSNQWSS \
  | 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: 68e99e0def8fdcfbb347efff393616949a882d5827bac68f796bd56ab09f692e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44da82f87f32929647145e0ce36e3b7a7dd98d632543c14b4b9a1b3bd258d1c6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-20T06:42:49Z",
    "title_canon_sha256": "eb6f65b885ef49ba03a3c3c126bad55fed0fee8a7fc1ff24297261f964548e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17601",
    "kind": "arxiv",
    "version": 1
  }
}