Pith Number

pith:JOATAEZH

pith:2019:JOATAEZHJWIMKN6U6PDBPLRNVN

not attested not anchored not stored refs pending

Second Order Lagrangian Dynamics On Double Cross Product Groups

Mahmut Kudeyt, O\u{g}ul Esen, Serkan S\"utl\"u

arxiv:1909.10375 v2 · 2019-09-23 · math-ph · math.DG · 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{JOATAEZHJWIMKN6U6PDBPLRNVN}

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	2026-07-05T01:03:20.659327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b813013274d90c537d4f3c617ae2dab4c675b7f6e8e392578c5bbedc16f8906

Aliases

arxiv: 1909.10375 · arxiv_version: 1909.10375v2 · doi: 10.48550/arxiv.1909.10375 · pith_short_12: JOATAEZHJWIM · pith_short_16: JOATAEZHJWIMKN6U · pith_short_8: JOATAEZH

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/JOATAEZHJWIMKN6U6PDBPLRNVN \
  | 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: 4b813013274d90c537d4f3c617ae2dab4c675b7f6e8e392578c5bbedc16f8906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5f3f134866f45d2a452bca164976f577de989de43097b58c8fec1568468a842",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-09-23T14:06:28Z",
    "title_canon_sha256": "4351855e5b9bcdd3d5d739fcf095e2095e15ae1e7cdce81e3ecb9e4fe28cc6eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10375",
    "kind": "arxiv",
    "version": 2
  }
}