Pith Number

pith:P3CJ2C3S

pith:2012:P3CJ2C3SPHAKS6PTABPQRTEZWT

not attested not anchored not stored refs pending

A variational approach to the analysis of non-conservative mechatronic systems

A. Allison, C. E. M. Pearce, D. Abbott

arxiv:1211.4214 v1 · 2012-11-18 · physics.class-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{P3CJ2C3SPHAKS6PTABPQRTEZWT}

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	2026-05-18T03:40:27.631290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec49d0b7279c0a979f3005f08cc99b4e7cb598d519ceb5d59a8bc9f1089acad

Aliases

arxiv: 1211.4214 · arxiv_version: 1211.4214v1 · doi: 10.48550/arxiv.1211.4214 · pith_short_12: P3CJ2C3SPHAK · pith_short_16: P3CJ2C3SPHAKS6PT · pith_short_8: P3CJ2C3S

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/P3CJ2C3SPHAKS6PTABPQRTEZWT \
  | 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: 7ec49d0b7279c0a979f3005f08cc99b4e7cb598d519ceb5d59a8bc9f1089acad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca0e7338261dc89baf612ab6794d639e685e6419f62cf7308dccc7f16ad1c41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2012-11-18T12:14:25Z",
    "title_canon_sha256": "b0fa210fb0ff2347b9e10d21f4b8636255d2c9fabbe169895f5864294cd74702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4214",
    "kind": "arxiv",
    "version": 1
  }
}