Pith Number

pith:2NTLIMJX

pith:2023:2NTLIMJXKIXFIZRFD2L5QNLDZY

not attested not anchored not stored refs pending

Mechanical Characterization and Inverse Design of Stochastic Architected Metamaterials Using Neural Operators

Boyu Zhang, Enrui Zhang, George Em Karniadakis, Hanxun Jin, Horacio D. Espinosa, Sridhar Krishnaswamy

arxiv:2311.13812 v2 · 2023-11-23 · 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{2NTLIMJXKIXFIZRFD2L5QNLDZY}

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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

METASYMBO: Multi-Agent Language-Guided Metamaterial Discovery via Symbolic Latent Evolution

Receipt and verification

First computed	2026-07-05T07:22:26.337268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d366b43137522e5466251e97d83563ce30510a9c24893617e5d858d2d4acfd23

Aliases

arxiv: 2311.13812 · arxiv_version: 2311.13812v2 · doi: 10.48550/arxiv.2311.13812 · pith_short_12: 2NTLIMJXKIXF · pith_short_16: 2NTLIMJXKIXFIZRF · pith_short_8: 2NTLIMJX

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/2NTLIMJXKIXFIZRFD2L5QNLDZY \
  | 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: d366b43137522e5466251e97d83563ce30510a9c24893617e5d858d2d4acfd23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7371c633cb3f0f061a4aa09e11bbc9121e0a650929dbf7d275363dddd5102c2b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-11-23T05:23:15Z",
    "title_canon_sha256": "9d45db70eb0b54cb527d3b950cb1c57adb8b883db83ffd9b413e476863ceb171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13812",
    "kind": "arxiv",
    "version": 2
  }
}