Pith Number

pith:45ICNHOQ

pith:2013:45ICNHOQPKY4WBBYLQJWOUPRTP

not attested not anchored not stored refs pending

New perturbative method for solving the gravitational N-body problem in the general theory of relativity

Slava G. Turyshev, Viktor T. Toth

arxiv:1304.8122 v3 · 2013-04-30 · gr-qc · 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{45ICNHOQPKY4WBBYLQJWOUPRTP}

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	2026-05-18T02:20:12.833572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e750269dd07ab1cb04385c136751f19bc4df91a0cc7f25001d3f041c27e163ec

Aliases

arxiv: 1304.8122 · arxiv_version: 1304.8122v3 · doi: 10.48550/arxiv.1304.8122 · pith_short_12: 45ICNHOQPKY4 · pith_short_16: 45ICNHOQPKY4WBBY · pith_short_8: 45ICNHOQ

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/45ICNHOQPKY4WBBYLQJWOUPRTP \
  | 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: e750269dd07ab1cb04385c136751f19bc4df91a0cc7f25001d3f041c27e163ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac593d552ff4ba9234ce8c905505967522eb67aaaaa0da9c471671dda2032fe1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-04-30T19:17:48Z",
    "title_canon_sha256": "69fe398325cc861ed583ea06f5bb2ca3675e92aec44884520fe345e2f33ca4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.8122",
    "kind": "arxiv",
    "version": 3
  }
}