Pith Number

pith:HHH5LJUQ

pith:2026:HHH5LJUQAUMMOQ2JD3R6XMRCM7

not attested not anchored not stored refs pending

Composable Crystals: Controllable Materials Discovery via Concept Learning

Artem Maevskiy, Kostya S. Novoselov, Nian Liu, Nikita Kazeev, Pengru Huang, Ryoji Kubo, Stephen Gregory Dale, Thomas Laurent, Xavier Bresson, Yuwei Zeng

arxiv:2605.14769 v1 · 2026-05-14 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHH5LJUQAUMMOQ2JD3R6XMRCM7}

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	2026-05-17T23:38:58.673044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cfd5a6900518c743491ee3ebb22267dc23e5bb4df292f215fdfa5d0433bd4f

Aliases

arxiv: 2605.14769 · arxiv_version: 2605.14769v1 · doi: 10.48550/arxiv.2605.14769 · pith_short_12: HHH5LJUQAUMM · pith_short_16: HHH5LJUQAUMMOQ2J · pith_short_8: HHH5LJUQ

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/HHH5LJUQAUMMOQ2JD3R6XMRCM7 \
  | 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: 39cfd5a6900518c743491ee3ebb22267dc23e5bb4df292f215fdfa5d0433bd4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29142add3853625a161b589d1e4ca67f2a96b675f1fd6aee89b19c407d437d5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-14T12:36:23Z",
    "title_canon_sha256": "741be071c334efcccacb905acec4a6fcd61c7e806017af9b9aec5aba960c3e48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14769",
    "kind": "arxiv",
    "version": 1
  }
}