Pith Number

pith:LSDDFENU

pith:2026:LSDDFENUZ62S25U6URI4PT6HA4

not attested not anchored not stored refs pending

MatMind: A Structure-Activity Knowledge-Driven Generative Foundation Model for Materials Science

Boxuan Zhang, Dajun Zeng, Jiahui Shi, Jianjun Liu, Jingyuan Shu, Linjing Li, Rongyan Wang, Tingwei Chen, Xiaolin Zhao, Xiaoyu Wu, youwei wang, Yudong Yao, Zhan'ao Yao

arxiv:2606.07712 v1 · 2026-06-05 · cond-mat.mtrl-sci · 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{LSDDFENUZ62S25U6URI4PT6HA4}

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	2026-06-09T01:04:50.041052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c863291b4cfb52d769ea451c7cfc707016226307083b467c14bf745ac5af100

Aliases

arxiv: 2606.07712 · arxiv_version: 2606.07712v1 · doi: 10.48550/arxiv.2606.07712 · pith_short_12: LSDDFENUZ62S · pith_short_16: LSDDFENUZ62S25U6 · pith_short_8: LSDDFENU

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/LSDDFENUZ62S25U6URI4PT6HA4 \
  | 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: 5c863291b4cfb52d769ea451c7cfc707016226307083b467c14bf745ac5af100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d73a7e0eb3888fb9b23820368918093b4c9a815711306e1746f00e2190751d6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-05T14:11:43Z",
    "title_canon_sha256": "ff28dea2960f4c3b5b0b82f08ff49500b620b0a68f0fb353f33671fb63321111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07712",
    "kind": "arxiv",
    "version": 1
  }
}