Pith Number

pith:65PSXECT

pith:2025:65PSXECT53MG4B4FOZPY5OD5J5

not attested not anchored not stored refs pending

Mechanics Simulation with Implicit Neural Representations of Complex Geometries

Adarsh Krishnamurthy, Baskar Ganapathysubramanian, Ming-Chen Hsu, Samundra Karki

arxiv:2507.03087 v1 · 2025-07-03 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65PSXECT53MG4B4FOZPY5OD5J5}

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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

2 papers in Pith

A stable and accurate X-FFT solver for linear elastic homogenization problems in 3D

Receipt and verification

First computed	2026-07-05T11:33:52.638819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75f2b9053eed86e0785765f8eb87d4f57c168ba054801ae4e2a8bcef24a23f3

Aliases

arxiv: 2507.03087 · arxiv_version: 2507.03087v1 · doi: 10.48550/arxiv.2507.03087 · pith_short_12: 65PSXECT53MG · pith_short_16: 65PSXECT53MG4B4F · pith_short_8: 65PSXECT

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/65PSXECT53MG4B4FOZPY5OD5J5 \
  | 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: f75f2b9053eed86e0785765f8eb87d4f57c168ba054801ae4e2a8bcef24a23f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3f74e4fc801e561c2afade55c371880bc79d0d4878356fbcc25e09f83880c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-07-03T18:01:14Z",
    "title_canon_sha256": "3ff16cd7dbcb673bb7152b8d390c94240c7e7ec7185520253f69afcf8a6e2619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03087",
    "kind": "arxiv",
    "version": 1
  }
}