Pith Number

pith:UY4TSFTE

pith:2007:UY4TSFTEYMNP7GHEKECDXVRWI6

not attested not anchored not stored refs pending

Origins of Eccentric Extrasolar Planets: Testing the Planet-Planet Scattering Model

Eric B. Ford (University of Florida), Frederic A. Rasio (Northwestern)

arxiv:astro-ph/0703163 v2 · 2007-03-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY4TSFTEYMNP7GHEKECDXVRWI6}

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.

Cited by

8 papers in Pith

Understanding eccentric temperate giants: an in-depth study of the architecture and stellar obliquity of the TOI-2134 system

Discovery of an Inflated Hot Neptune and Its Formation from Jovian Mass Loss

Understanding eccentric temperate giants: an in-depth study of the architecture and stellar obliquity of the TOI-2134 system

Kepler Image-Subtracted Light Curves and Variable Star Catalog of NGC 6819

Observing a 542-day transiting giant with large TTVs: The 2025 transit of HIP 41378 f and new constraints on the outer system

Receipt and verification

First computed	2026-07-04T15:34:25.341202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a639391664c31aff98e451043bd63647a58f04ce759bd87de3a0695c0bdb9140

Aliases

arxiv: astro-ph/0703163 · arxiv_version: astro-ph/0703163v2 · doi: 10.48550/arxiv.astro-ph/0703163 · pith_short_12: UY4TSFTEYMNP · pith_short_16: UY4TSFTEYMNP7GHE · pith_short_8: UY4TSFTE

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/UY4TSFTEYMNP7GHEKECDXVRWI6 \
  | 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: a639391664c31aff98e451043bd63647a58f04ce759bd87de3a0695c0bdb9140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6aadc9f2419e5c0758b8ab8888927d01923cb4724bc238db56fe0e837bc42e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-07T23:49:20Z",
    "title_canon_sha256": "bbaa3c45fb747e5b865eee4b1530089e9f7cd189069b99d037566e3a76ce0066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703163",
    "kind": "arxiv",
    "version": 2
  }
}