Pith Number

pith:PPP4L7OM

pith:2012:PPP4L7OMFYHF24GMV4PWSYFKCQ

not attested not anchored not stored refs pending

Neptune's wild days: constraints from the eccentricity distribution of the classical Kuiper Belt

Rebekah I. Dawson, Ruth Murray-Clay

arxiv:1202.6060 v2 · 2012-02-27 · 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{PPP4L7OMFYHF24GMV4PWSYFKCQ}

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	2026-05-18T03:57:52.783887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdfc5fdcc2e0e5d70ccaf1f6960aa14081705973dda2d1de9a60390db3b1e98

Aliases

arxiv: 1202.6060 · arxiv_version: 1202.6060v2 · doi: 10.48550/arxiv.1202.6060 · pith_short_12: PPP4L7OMFYHF · pith_short_16: PPP4L7OMFYHF24GM · pith_short_8: PPP4L7OM

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/PPP4L7OMFYHF24GMV4PWSYFKCQ \
  | 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: 7bdfc5fdcc2e0e5d70ccaf1f6960aa14081705973dda2d1de9a60390db3b1e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917b8d0918f01616f8fa0966d2009d10985066b75f872284f752941cf1586fe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-02-27T21:00:03Z",
    "title_canon_sha256": "b3afea8d982135ad5571358ca308afc37ad63a6ec0724257dc9916082e453839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6060",
    "kind": "arxiv",
    "version": 2
  }
}