Pith Number

pith:X3KUESPA

pith:2013:X3KUESPA7THWEWQNOQTKBGM27K

not attested not anchored not stored refs pending

On the free time minimizers of the Newtonian N-body problem

Adriana da Luz, Ezequiel Maderna

arxiv:1301.7034 v1 · 2013-01-29 · math.DS · 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{X3KUESPA7THWEWQNOQTKBGM27K}

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	2026-05-17T23:53:17.956237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed54249e0fccf625a0d7426a0999afa8b989763baccaca6911019f7748072c8

Aliases

arxiv: 1301.7034 · arxiv_version: 1301.7034v1 · doi: 10.48550/arxiv.1301.7034 · pith_short_12: X3KUESPA7THW · pith_short_16: X3KUESPA7THWEWQN · pith_short_8: X3KUESPA

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/X3KUESPA7THWEWQNOQTKBGM27K \
  | 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: bed54249e0fccf625a0d7426a0999afa8b989763baccaca6911019f7748072c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bf89ba78a5aaca613d19c1faff48410d41c02e51ad4c222a1c32a651ffb6bd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-01-29T19:42:48Z",
    "title_canon_sha256": "6c7544186d3d7ebe7e9b85d9abc0f0d04135bffc0bc64301bed7ef3003daed35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7034",
    "kind": "arxiv",
    "version": 1
  }
}