Pith Number

pith:UCQYEUD2

pith:2025:UCQYEUD2ZSN4HQGJBTYLAM4DCG

not attested not anchored not stored refs pending

Bridging Text and Crystal Structures: Literature-driven Contrastive Learning for Materials Science

Kanta Ono, Kotaro Saito, Naoya Chiba, Ryo Igarashi, Tatsunori Taniai, Yoshitaka Ushiku, Yuta Suzuki

arxiv:2501.12919 v2 · 2025-01-22 · cs.LG · 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{UCQYEUD2ZSN4HQGJBTYLAM4DCG}

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.

Cited by

1 paper in Pith

Atomistic Language Models Understand and Generate Materials

Receipt and verification

First computed	2026-07-05T11:24:12.843471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a182507acc9bc3c0c90cf0b03383118a1b6986dd15c3d6dd39b9653ff877ca

Aliases

arxiv: 2501.12919 · arxiv_version: 2501.12919v2 · doi: 10.48550/arxiv.2501.12919 · pith_short_12: UCQYEUD2ZSN4 · pith_short_16: UCQYEUD2ZSN4HQGJ · pith_short_8: UCQYEUD2

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/UCQYEUD2ZSN4HQGJBTYLAM4DCG \
  | 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: a0a182507acc9bc3c0c90cf0b03383118a1b6986dd15c3d6dd39b9653ff877ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84d702d442626c9ec89437f5f62f881f16ae3abe7ea8eb27d63dde63b292b64",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-22T14:47:59Z",
    "title_canon_sha256": "d67193c95812ada36e07dd5b343cbc10b31c71b4113433b448d6319632604735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12919",
    "kind": "arxiv",
    "version": 2
  }
}