Pith Number

pith:UCCOY73H

pith:2014:UCCOY73HMUKE7XBQBTW62W3M2Y

not attested not anchored not stored refs pending

The Probabilities of Orbital-Companion Models for Stellar Radial Velocity Data

David W. Hogg, Fengji Hou, Jonathan Goodman

arxiv:1401.6128 v2 · 2014-01-23 · astro-ph.IM · 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{UCCOY73HMUKE7XBQBTW62W3M2Y}

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	2026-05-18T03:00:48.799976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a084ec7f6765144fdc300ceded5b6cd6033b7b35b4fd583a392b306684f1e0a0

Aliases

arxiv: 1401.6128 · arxiv_version: 1401.6128v2 · doi: 10.48550/arxiv.1401.6128 · pith_short_12: UCCOY73HMUKE · pith_short_16: UCCOY73HMUKE7XBQ · pith_short_8: UCCOY73H

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/UCCOY73HMUKE7XBQBTW62W3M2Y \
  | 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: a084ec7f6765144fdc300ceded5b6cd6033b7b35b4fd583a392b306684f1e0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "951f92842086e4aa86689652d704e549cdcfd0ce40bdf34f3126ad89c1e65718",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-23T19:08:33Z",
    "title_canon_sha256": "d9f737139df6533c8ceff610b1230c6aaa48d6aa01b9fb91890c56f4ea1719c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6128",
    "kind": "arxiv",
    "version": 2
  }
}