Pith Number

pith:A3DO3LYK

pith:2026:A3DO3LYKQWX33XG5A6EJWR2J2T

not attested not anchored not stored refs pending

Performance of universal machine learning potentials in global optimization of inorganic crystal structures

Aleksey N. Kolmogorov, Edan T. Marcial, Laxman Chaudhary, Olesya Gorbunova

arxiv:2602.23515 v2 · 2026-02-26 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3DO3LYKQWX33XG5A6EJWR2J2T}

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	2026-07-15T00:21:17.126073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c6edaf0a85afbddcdd07889b4749d4e736e66a075899c4ed7aaecca179114d

Aliases

arxiv: 2602.23515 · arxiv_version: 2602.23515v2 · doi: 10.48550/arxiv.2602.23515 · pith_short_12: A3DO3LYKQWX3 · pith_short_16: A3DO3LYKQWX33XG5 · pith_short_8: A3DO3LYK

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/A3DO3LYKQWX33XG5A6EJWR2J2T \
  | 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: 06c6edaf0a85afbddcdd07889b4749d4e736e66a075899c4ed7aaecca179114d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6946041104e3dd1ac94782ae8d5a420b9d58d1d1053a61edcf259db51d26dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-02-26T21:39:33Z",
    "title_canon_sha256": "a913a7aaf7b6d893b57e746a3aa821d9a93d2d9009d907272b8f43bfd8f7ffa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.23515",
    "kind": "arxiv",
    "version": 2
  }
}