Pith Number

pith:WUXZ62FR

pith:2015:WUXZ62FRT2KC76SVGNQ2PT2KH2

not attested not anchored not stored refs pending

Globally minimizing parabolic motions in the Newtonian N-body problem

Andrea Venturelli, Ezequiel Maderna

arxiv:1502.06278 v1 · 2015-02-22 · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUXZ62FRT2KC76SVGNQ2PT2KH2}

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	2026-05-18T02:26:37.613181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b52f9f68b19e942ffa553361a7cf4a3ea3a99cce4a8177c7bcbab81361a61e82

Aliases

arxiv: 1502.06278 · arxiv_version: 1502.06278v1 · doi: 10.48550/arxiv.1502.06278 · pith_short_12: WUXZ62FRT2KC · pith_short_16: WUXZ62FRT2KC76SV · pith_short_8: WUXZ62FR

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/WUXZ62FRT2KC76SVGNQ2PT2KH2 \
  | 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: b52f9f68b19e942ffa553361a7cf4a3ea3a99cce4a8177c7bcbab81361a61e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e175e4298ab609e6f579e8e52f86398d912f1d36dad8a073b665664499b2bed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-02-22T22:29:45Z",
    "title_canon_sha256": "b988ea83ac1987c39eafb0b47e0eaf5eae7c464660ddb2424550729780f67c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06278",
    "kind": "arxiv",
    "version": 1
  }
}