Pith Number

pith:U4FSZZZQ

pith:2026:U4FSZZZQGKWAEFI7JO75TXXAR7

not attested not anchored not stored refs pending

Discovering Crystal Structure Prediction Algorithms with an AI Co-Scientist

Kiyoung Seong, Nayoung Kim, Sungsoo Ahn

arxiv:2606.22866 v1 · 2026-06-22 · 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{U4FSZZZQGKWAEFI7JO75TXXAR7}

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	2026-06-23T03:14:02.531053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70b2ce73032ac02151f4bbfd9dee08fdd25152e6e2baa80aa72d30806a60626

Aliases

arxiv: 2606.22866 · arxiv_version: 2606.22866v1 · doi: 10.48550/arxiv.2606.22866 · pith_short_12: U4FSZZZQGKWA · pith_short_16: U4FSZZZQGKWAEFI7 · pith_short_8: U4FSZZZQ

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/U4FSZZZQGKWAEFI7JO75TXXAR7 \
  | 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: a70b2ce73032ac02151f4bbfd9dee08fdd25152e6e2baa80aa72d30806a60626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da6757daa4c01eb4571c15d19456c818c9a46bc56125002b8b2f6c024c13b35",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T05:24:10Z",
    "title_canon_sha256": "2a0785dddc5793e926ac3d5ee88b9b5074825a7bb7d4437f4e8a407c322ad2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22866",
    "kind": "arxiv",
    "version": 1
  }
}