Pith Number

pith:WSUG2BTO

pith:2012:WSUG2BTOE2FZTGCF34HZCXL2X5

not attested not anchored not stored refs pending

The stability of the triangular libration points for the plane circular restricted three-body problem with light pressure

J. E. F. Skea, J. K. Formiga, M. Alvarez-Ram\'irez, R. V. de Moraes, T. J. Stuchi

arxiv:1212.2179 v1 · 2012-12-10 · astro-ph.EP · 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{WSUG2BTOE2FZTGCF34HZCXL2X5}

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	2026-05-18T03:38:46.805667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a86d066e268b999845df0f915d7abf6f1aca8e2228278f6ea8ff8919c9b78d

Aliases

arxiv: 1212.2179 · arxiv_version: 1212.2179v1 · doi: 10.48550/arxiv.1212.2179 · pith_short_12: WSUG2BTOE2FZ · pith_short_16: WSUG2BTOE2FZTGCF · pith_short_8: WSUG2BTO

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/WSUG2BTOE2FZTGCF34HZCXL2X5 \
  | 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: b4a86d066e268b999845df0f915d7abf6f1aca8e2228278f6ea8ff8919c9b78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39dfcfaf27d416bad8c6c02497b701eba69736544c5040ee0717448a0ad14660",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-10T19:46:09Z",
    "title_canon_sha256": "2889c1c2dfa38409c2aafd34ab0a71327bf344f443b1a93046b3b896052ca201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2179",
    "kind": "arxiv",
    "version": 1
  }
}