Pith Number

pith:VOOOWNTM

pith:2017:VOOOWNTMKIYSKEI27O5CJM5Z2V

not attested not anchored not stored refs pending

Reduction and relative equilibria for the 2-body problem in spaces of constant curvature

A.V. Borisov, I.S. Mamaev, J. Montaldi, L.C. Garc\'ia-Naranjo

arxiv:1708.04610 v2 · 2017-08-15 · math-ph · math.DS · 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{VOOOWNTMKIYSKEI27O5CJM5Z2V}

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	2026-05-18T00:12:19.449036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab9ceb366c523125111afbba24b3b9d574201efd1dceba35b199736942b4702e

Aliases

arxiv: 1708.04610 · arxiv_version: 1708.04610v2 · doi: 10.48550/arxiv.1708.04610 · pith_short_12: VOOOWNTMKIYS · pith_short_16: VOOOWNTMKIYSKEI2 · pith_short_8: VOOOWNTM

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/VOOOWNTMKIYSKEI27O5CJM5Z2V \
  | 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: ab9ceb366c523125111afbba24b3b9d574201efd1dceba35b199736942b4702e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd9d19f726111d7eb44ca587dd2fb1c73344dd5c790526fb2cbe7f8433b5325",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-08-15T17:59:19Z",
    "title_canon_sha256": "d185db040c02062e06d950ef75446419786bba0254eaab10d953f626f61814f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04610",
    "kind": "arxiv",
    "version": 2
  }
}