Pith Number

pith:MMQPXZJZ

pith:2025:MMQPXZJZ5RMXRA6EGZLPEX2DMP

not attested not anchored not stored refs pending

Training and re-training liquid crystal elastomer metamaterials for pluripotent functionality

Charlie A. Lindberg, Elina Ghimire, Ingrid S. Appen, Savannah D. Gowen, Sidney R. Nagel, Stuart J. Rowan

arxiv:2502.17238 v1 · 2025-02-24 · cond-mat.mtrl-sci · cond-mat.dis-nn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMQPXZJZ5RMXRA6EGZLPEX2DMP}

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	2026-07-05T10:19:07.493556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6320fbe539ec597883c43656f25f4363ebfcbfb342c3311a95e5f901fedd73ea

Aliases

arxiv: 2502.17238 · arxiv_version: 2502.17238v1 · doi: 10.48550/arxiv.2502.17238 · pith_short_12: MMQPXZJZ5RMX · pith_short_16: MMQPXZJZ5RMXRA6E · pith_short_8: MMQPXZJZ

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/MMQPXZJZ5RMXRA6EGZLPEX2DMP \
  | 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: 6320fbe539ec597883c43656f25f4363ebfcbfb342c3311a95e5f901fedd73ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8028aa9ce0737b1f089d4dbc80f44b3cd23133592c62c095ca1cae0f8b130e8",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-24T15:16:15Z",
    "title_canon_sha256": "902cb0e9250ddd6105193164c6cf1b3c318319f1a4f9ab33c7eecc54e24362a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17238",
    "kind": "arxiv",
    "version": 1
  }
}