Pith Number

pith:O4ZNBPRR

pith:2016:O4ZNBPRRO5FGTLCY33WRVRMBJM

not attested not anchored not stored refs pending

Lie-series for orbital elements -- II. The spatial case

2) ((1) Konkoly Observatory of the MTA Research Centre for Astronomy, (2) Department of Astronomy, Andr\'as P\'al (1, Earth Sciences, E\"otv\"os Lor\'and University)

arxiv:1601.02394 v1 · 2016-01-11 · 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{O4ZNBPRRO5FGTLCY33WRVRMBJM}

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	2026-05-18T01:22:19.410400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7732d0be31774a69ac58deed1ac5814b2ceaa3e3b50b789738331a237085f022

Aliases

arxiv: 1601.02394 · arxiv_version: 1601.02394v1 · doi: 10.48550/arxiv.1601.02394 · pith_short_12: O4ZNBPRRO5FG · pith_short_16: O4ZNBPRRO5FGTLCY · pith_short_8: O4ZNBPRR

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/O4ZNBPRRO5FGTLCY33WRVRMBJM \
  | 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: 7732d0be31774a69ac58deed1ac5814b2ceaa3e3b50b789738331a237085f022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea77b30d725b6c4ea556149bd1a8922a4d83a5c6721927a7cd40baebad7fe35d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-11T10:59:54Z",
    "title_canon_sha256": "ed7a862317df2e9daffad96336b7add4c2b3364fb03faa2235ba256a3a234916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02394",
    "kind": "arxiv",
    "version": 1
  }
}