Pith Number

pith:NMOPA5IL

pith:2025:NMOPA5ILI3OGZGI32PERKX3XPE

not attested not anchored not stored refs pending

Fully data-driven inverse hyperelasticity with hyper-network neural ODE fields

Adrian Buganza Tepole, Amirhossein Amiri-Hezaveh, Francisco Sahli Costabal, Grace N. Bechtel, Manuel K. Rausch, Vahidullah Ta\c{c}

arxiv:2506.08146 v2 · 2025-06-09 · cs.LG · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMOPA5ILI3OGZGI32PERKX3XPE}

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	2026-07-05T11:45:15.008145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1cf0750b46dc6c991bd3c9155f777910a844d4349f8b5cf361b1d45fa4d938

Aliases

arxiv: 2506.08146 · arxiv_version: 2506.08146v2 · doi: 10.48550/arxiv.2506.08146 · pith_short_12: NMOPA5ILI3OG · pith_short_16: NMOPA5ILI3OGZGI3 · pith_short_8: NMOPA5IL

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/NMOPA5ILI3OGZGI32PERKX3XPE \
  | 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: 6b1cf0750b46dc6c991bd3c9155f777910a844d4349f8b5cf361b1d45fa4d938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96403eb979f5cd473aaa6d286e9c4dd37441f0932b688665c83f2a5bdd787368",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-09T18:50:14Z",
    "title_canon_sha256": "8807ee5e3b42f96fc14037f0460bef83db00768288a574a746e1dd246c79e2cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08146",
    "kind": "arxiv",
    "version": 2
  }
}