Pith Number

pith:VFONMU4I

pith:2012:VFONMU4INCSOTDTLXZYJ2YX2A3

not attested not anchored not stored refs pending

Interesting dynamics at high mutual inclination in the framework of the Kozai problem with an eccentric perturber

A.-S. Libert, N. Delsate

arxiv:1203.2849 v1 · 2012-03-13 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFONMU4INCSOTDTLXZYJ2YX2A3}

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	2026-05-18T01:58:09.321081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95cd6538868a4e98e6bbe709d62fa06ec1267e3a987e35292d37daf1847ea6d

Aliases

arxiv: 1203.2849 · arxiv_version: 1203.2849v1 · doi: 10.48550/arxiv.1203.2849 · pith_short_12: VFONMU4INCSO · pith_short_16: VFONMU4INCSOTDTL · pith_short_8: VFONMU4I

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/VFONMU4INCSOTDTLXZYJ2YX2A3 \
  | 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: a95cd6538868a4e98e6bbe709d62fa06ec1267e3a987e35292d37daf1847ea6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "620eeaefef2562c7b95a68c0d3a34cdd05a4d4118ce36cafe655fa52f66540b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-03-13T16:14:01Z",
    "title_canon_sha256": "2e7ab479dc155c33a9577b181946918f0f3e8a47c61b01a21f8e4fa8e7f6d8c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2849",
    "kind": "arxiv",
    "version": 1
  }
}