Pith Number

pith:LE4EXPJP

pith:2025:LE4EXPJPCHF25XC62AN6YTCHE6

not attested not anchored not stored refs pending

Invariant Tokenization of Crystalline Materials for Language Model Enabled Generation

Carl Edwards, Heng Ji, Hongyi Ling, Kenna Ashen, Keqiang Yan, Marinka Zitnik, Raymundo Arr\'oyave, Shuiwang Ji, Xiaofeng Qian, Xiaoning Qian, Xiner Li

arxiv:2503.00152 v1 · 2025-02-28 · 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{LE4EXPJPCHF25XC62AN6YTCHE6}

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	2026-07-05T10:22:18.114672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59384bbd2f11cbaedc5ed01bec4c4727a076b563820deb1679af97f30cb43ef2

Aliases

arxiv: 2503.00152 · arxiv_version: 2503.00152v1 · doi: 10.48550/arxiv.2503.00152 · pith_short_12: LE4EXPJPCHF2 · pith_short_16: LE4EXPJPCHF25XC6 · pith_short_8: LE4EXPJP

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/LE4EXPJPCHF25XC62AN6YTCHE6 \
  | 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: 59384bbd2f11cbaedc5ed01bec4c4727a076b563820deb1679af97f30cb43ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45121a990a33351a8ffbd95e92c8d7277beb846faceed257c7aceff8a72366ce",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-28T20:02:53Z",
    "title_canon_sha256": "e7d48988c6f454f81b075ad93e45f59546f8e0bd90415337a088cb382a90b5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00152",
    "kind": "arxiv",
    "version": 1
  }
}