Pith Number

pith:HQLLUUDK

pith:2023:HQLLUUDKERUHN55YLWJO75M6LU

not attested not anchored not stored refs pending

Poincar\'e-Chetaev equations in the Dirac's formalism of constrained systems

Alexei A. Deriglazov

arxiv:2302.12423 v3 · 2023-02-24 · math-ph · gr-qc · hep-th · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQLLUUDKERUHN55YLWJO75M6LU}

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.

Cited by

1 paper in Pith

An alternative interpretation of the Grioli gyroscope suspension points

Receipt and verification

First computed	2026-07-05T08:28:32.285500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c16ba506a246876f7b85d92eff59e5d3cd2a182ab9a9f13dac13f52279f493e

Aliases

arxiv: 2302.12423 · arxiv_version: 2302.12423v3 · doi: 10.48550/arxiv.2302.12423 · pith_short_12: HQLLUUDKERUH · pith_short_16: HQLLUUDKERUHN55Y · pith_short_8: HQLLUUDK

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/HQLLUUDKERUHN55YLWJO75M6LU \
  | 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: 3c16ba506a246876f7b85d92eff59e5d3cd2a182ab9a9f13dac13f52279f493e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec00476e89171f686ef3054010201c19bf895bc19136d3144314eb8f8b0ca5a9",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2023-02-24T03:04:40Z",
    "title_canon_sha256": "7917b230b27039a6c1495742729a747732b7e1a0970171cf81f09b2b27300e76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12423",
    "kind": "arxiv",
    "version": 3
  }
}