Pith Number

pith:G6GUKOA5

pith:2014:G6GUKOA5NFWBEKMOHNUF44VXMF

not attested not anchored not stored refs pending

Second-order integrals for systems in $E_2$ involving spin

Ismet Yurdusen

arxiv:1407.4327 v2 · 2014-07-16 · 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{G6GUKOA5NFWBEKMOHNUF44VXMF}

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	2026-05-18T00:05:34.853449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378d45381d696c12298e3b685e72b76170ff0352f23af24aa806fceb59da6528

Aliases

arxiv: 1407.4327 · arxiv_version: 1407.4327v2 · doi: 10.48550/arxiv.1407.4327 · pith_short_12: G6GUKOA5NFWB · pith_short_16: G6GUKOA5NFWBEKMO · pith_short_8: G6GUKOA5

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/G6GUKOA5NFWBEKMOHNUF44VXMF \
  | 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: 378d45381d696c12298e3b685e72b76170ff0352f23af24aa806fceb59da6528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754e097d74061414085dfb3636929c46cc16e237c07142d71499c28ce575e4bb",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-07-16T14:49:46Z",
    "title_canon_sha256": "a528ae2b9a2fe74a37d4ebe356d819eaf2d98135763bf8ab996468f67084352d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4327",
    "kind": "arxiv",
    "version": 2
  }
}