Pith Number

pith:NP4KZSR3

pith:2026:NP4KZSR3MXUNHJQMAVAN5KMZOL

not attested not anchored not stored refs pending

Learning ORDER-Aware Multimodal Representations for Composite Materials Design

Hangwei Qian, Ivor Tsang, Jingjing Li, Lei Zhu, Xinyao Li

arxiv:2602.02513 v2 · 2026-01-23 · 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{NP4KZSR3MXUNHJQMAVAN5KMZOL}

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	2026-05-20T01:05:07.671402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf8acca3b65e8d3a60c0540dea99972c3292bf061981857bd03b2ec3de5b271

Aliases

arxiv: 2602.02513 · arxiv_version: 2602.02513v2 · doi: 10.48550/arxiv.2602.02513 · pith_short_12: NP4KZSR3MXUN · pith_short_16: NP4KZSR3MXUNHJQM · pith_short_8: NP4KZSR3

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/NP4KZSR3MXUNHJQMAVAN5KMZOL \
  | 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: 6bf8acca3b65e8d3a60c0540dea99972c3292bf061981857bd03b2ec3de5b271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b720af43556aad28c068ce0dc3079f98acf5917f9626c01d96f9de62e448dc2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-23T06:39:01Z",
    "title_canon_sha256": "169f09588ffa8382767bcc61a791593c0ad522a887777b5f91f2b209ea9b5222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.02513",
    "kind": "arxiv",
    "version": 2
  }
}