Pith Number

pith:I5YRVEMT

pith:2026:I5YRVEMTXKK2M7IOAMFS2YS7E6

not attested not anchored not stored refs pending

Matter to Mechanism: A Benchmark for AI Co-Scientists in Materials and Battery Research

Anubhav Jain, Maria K. Y. Chan, Shashwat Sourav, Tanjin. He, Tirthankar Ghosal

arxiv:2606.02258 v1 · 2026-06-01 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5YRVEMTXKK2M7IOAMFS2YS7E6}

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	2026-06-02T03:04:54.361237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47711a9193ba95a67d0e030b2d625f27bda7dfa2558e5f014e1d71285ad305aa

Aliases

arxiv: 2606.02258 · arxiv_version: 2606.02258v1 · doi: 10.48550/arxiv.2606.02258 · pith_short_12: I5YRVEMTXKK2 · pith_short_16: I5YRVEMTXKK2M7IO · pith_short_8: I5YRVEMT

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/I5YRVEMTXKK2M7IOAMFS2YS7E6 \
  | 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: 47711a9193ba95a67d0e030b2d625f27bda7dfa2558e5f014e1d71285ad305aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b39ec46ede2a6c4af63fe02ed5f5aef756707636037cab50e19bfa395a305ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-01T13:45:18Z",
    "title_canon_sha256": "f42aa9a4715efe99e913c7cbaed2ddd69be94f43917945a34aa17cd2339f6fe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02258",
    "kind": "arxiv",
    "version": 1
  }
}