Pith Number

pith:WRPPLNC6

pith:2006:WRPPLNC6BLPAPBSXOESMOS65LZ

not attested not anchored not stored refs pending

Polyhedral Potential and Variational Integrator Computation of the Full Two Body Problem

Daniel J. Scheeres, Eugene G. Fahnestock, Melvin Leok, N. Harris McClamroch, Taeyoung Lee

arxiv:math/0608695 v1 · 2006-08-28 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRPPLNC6BLPAPBSXOESMOS65LZ}

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	2026-06-03T22:06:20.434458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45ef5b45e0ade0786577124c74bdd5e6dd0544cfc84c263e38e88eda86fbd98

Aliases

arxiv: math/0608695 · arxiv_version: math/0608695v1 · doi: 10.48550/arxiv.math/0608695 · pith_short_12: WRPPLNC6BLPA · pith_short_16: WRPPLNC6BLPAPBSX · pith_short_8: WRPPLNC6

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/WRPPLNC6BLPAPBSXOESMOS65LZ \
  | 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: b45ef5b45e0ade0786577124c74bdd5e6dd0544cfc84c263e38e88eda86fbd98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f7e504a56c01267103922c0a1280df0d81907eeb6195d756d3bbe27e2b3d31",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "",
    "primary_cat": "math.NA",
    "submitted_at": "2006-08-28T18:11:44Z",
    "title_canon_sha256": "ab12c94606e730c1e31eb804bfdcbbdcd339fff8718fe0fddd56fd25d6864eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608695",
    "kind": "arxiv",
    "version": 1
  }
}