Pith Number

pith:DQWPH4KI

pith:2025:DQWPH4KIBAX5ZPKJEPCMXJM4UV

not attested not anchored not stored refs pending

A Graph Completion Method that Jointly Predicts Geometry and Topology Enables Effective Molecule Assembly

Alexander S. Powers, Ayush Pandit, Chiho Im, Rohan V. Koodli, Ron O. Dror

arxiv:2505.21833 v1 · 2025-05-27 · 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{DQWPH4KIBAX5ZPKJEPCMXJM4UV}

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	2026-07-05T11:11:04.395548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2cf3f148082fdcbd4923c4cba59ca557dd0e65d77b885b5099d563f2efc2fd

Aliases

arxiv: 2505.21833 · arxiv_version: 2505.21833v1 · doi: 10.48550/arxiv.2505.21833 · pith_short_12: DQWPH4KIBAX5 · pith_short_16: DQWPH4KIBAX5ZPKJ · pith_short_8: DQWPH4KI

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/DQWPH4KIBAX5ZPKJEPCMXJM4UV \
  | 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: 1c2cf3f148082fdcbd4923c4cba59ca557dd0e65d77b885b5099d563f2efc2fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3ec956f243c2755decbf3b3fbe6d06e9ab377c29d13d7643b27927b0f9aba9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-05-27T23:41:30Z",
    "title_canon_sha256": "3111753fd858d7d6ad4e38564e8bf414b76c902f6ea1c585abdea7aca4898c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21833",
    "kind": "arxiv",
    "version": 1
  }
}