Pith Number

pith:GQ73XQ2Z

pith:2011:GQ73XQ2ZPG4HPURNLA3QJ4FMMU

not attested not anchored not stored refs pending

Lagrangian dynamics of submanifolds. Relativistic mechanics

G. Sardanashvily

arxiv:1112.0216 v1 · 2011-12-01 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQ73XQ2ZPG4HPURNLA3QJ4FMMU}

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	2026-05-18T03:56:44.966500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

343fbbc35979b877d22d583704f0ac652567cf6cd00225d7d03a5d408332641b

Aliases

arxiv: 1112.0216 · arxiv_version: 1112.0216v1 · doi: 10.48550/arxiv.1112.0216 · pith_short_12: GQ73XQ2ZPG4H · pith_short_16: GQ73XQ2ZPG4HPURN · pith_short_8: GQ73XQ2Z

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/GQ73XQ2ZPG4HPURNLA3QJ4FMMU \
  | 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: 343fbbc35979b877d22d583704f0ac652567cf6cd00225d7d03a5d408332641b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e3976073cc4553ec2b3197426b30d39e40e1b5a231ce9a91c0940a62726ccb",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-12-01T15:52:23Z",
    "title_canon_sha256": "20311bcfd3bbd5ba89f6f1d1e38af77593add85407b12b3260fae37cb7d120d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0216",
    "kind": "arxiv",
    "version": 1
  }
}