Pith Number

pith:OMGTLGSU

pith:2015:OMGTLGSU32WRC7OL3V2PBLYPGJ

not attested not anchored not stored refs pending

A new method for obtaining approximate solutions of the hyperbolic Kepler's equation

Jorge Ortigas-Galindo, Mart\'in Avendano, Ver\'onica Mart\'in-Molina

arxiv:1503.01641 v1 · 2015-02-20 · physics.class-ph · math-ph · math.MP · math.NA · physics.comp-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{OMGTLGSU32WRC7OL3V2PBLYPGJ}

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	2026-05-18T01:12:30.885660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730d359a54dead117dcbdd74f0af0f32701e0274ae55f56dc57fc3afd9db7ed7

Aliases

arxiv: 1503.01641 · arxiv_version: 1503.01641v1 · doi: 10.48550/arxiv.1503.01641 · pith_short_12: OMGTLGSU32WR · pith_short_16: OMGTLGSU32WRC7OL · pith_short_8: OMGTLGSU

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/OMGTLGSU32WRC7OL3V2PBLYPGJ \
  | 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: 730d359a54dead117dcbdd74f0af0f32701e0274ae55f56dc57fc3afd9db7ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666008d983cd2b6152d182bbd506726ba14ca82bb8e47ae70cad94b5e23a6be0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-02-20T15:27:16Z",
    "title_canon_sha256": "4d249669e81f5143ce723aa7d2675e7095ecb272d468d3099d9a513fd69ea464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01641",
    "kind": "arxiv",
    "version": 1
  }
}