Pith Number

pith:TQX3XY2Z

pith:2025:TQX3XY2Z2RI5WP4HAZGFVEVZTP

not attested not anchored not stored refs pending

Embodying computation in nonlinear perturbative metamaterials

Marc Serra-Garcia, Paolo Tiso, Parisa Omidvar, Sima Zahedi Fard

arxiv:2509.01625 v1 · 2025-09-01 · cond-mat.mes-hall · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQX3XY2Z2RI5WP4HAZGFVEVZTP}

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.

Cited by

1 paper in Pith

Craig-Bampton-based Quadratic Manifold for Nonlinear Substructuring

Receipt and verification

First computed	2026-07-05T12:03:04.793422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2fbbe359d451db3f87064c5a92b99bed4cf06af7257c250999e8edfe030765

Aliases

arxiv: 2509.01625 · arxiv_version: 2509.01625v1 · doi: 10.48550/arxiv.2509.01625 · pith_short_12: TQX3XY2Z2RI5 · pith_short_16: TQX3XY2Z2RI5WP4H · pith_short_8: TQX3XY2Z

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/TQX3XY2Z2RI5WP4HAZGFVEVZTP \
  | 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: 9c2fbbe359d451db3f87064c5a92b99bed4cf06af7257c250999e8edfe030765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54465c799de846439a1114944fccf048cc609104b6ed33d4bb9c0e75f2f12fa2",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-09-01T17:11:11Z",
    "title_canon_sha256": "5c2a7f0d9b4184022ad5ef82b781660c2aec6a2348e444689ffe092be7a51b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01625",
    "kind": "arxiv",
    "version": 1
  }
}