Pith Number

pith:SWMVMAAR

pith:2013:SWMVMAARVU7N3SPBOTAIZWCCPX

not attested not anchored not stored refs pending

A Muscle Model Based on Feldman's Lambda Model: 3D Finite Element Implementation

Mohammad Ali Nazari (GIPSA-lab), Pascal Perrier (GIPSA-lab), Yohan Payan (TIMC-IMAG)

arxiv:1307.2809 v1 · 2013-07-10 · physics.med-ph · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWMVMAARVU7N3SPBOTAIZWCCPX}

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	2026-05-18T03:18:50.383150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9599560011ad3eddc9e174c08cd8427dd85c7354f3ea3abc6fa6c88dbe130082

Aliases

arxiv: 1307.2809 · arxiv_version: 1307.2809v1 · doi: 10.48550/arxiv.1307.2809 · pith_short_12: SWMVMAARVU7N · pith_short_16: SWMVMAARVU7N3SPB · pith_short_8: SWMVMAAR

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/SWMVMAARVU7N3SPBOTAIZWCCPX \
  | 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: 9599560011ad3eddc9e174c08cd8427dd85c7354f3ea3abc6fa6c88dbe130082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ee0171704c4ce3e6a33e4be2c182759eb53c9baae78f2267dc600b002d6d7b",
    "cross_cats_sorted": [
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2013-07-10T14:42:04Z",
    "title_canon_sha256": "10dd63167d42bc2bd8fd74b1c7180d42f56764cf07c51d919ac36c2adfa701ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2809",
    "kind": "arxiv",
    "version": 1
  }
}