Pith Number

pith:VWKV3DIH

pith:2012:VWKV3DIH36KUJKD2BLBAUTSIAV

not attested not anchored not stored refs pending

The Frequency of Hot Jupiters Orbiting Nearby Solar-Type Stars

A. W. Howard, D. A. Fischer, G. W. Marcy, John Asher Johnson, J. T. Wright, T. Morton

arxiv:1205.2273 v1 · 2012-05-10 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWKV3DIH36KUJKD2BLBAUTSIAV}

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	2026-05-18T01:57:33.874838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad955d8d07df9544a87a0ac20a4e48056346b33ec6e277b98241d5084deb7396

Aliases

arxiv: 1205.2273 · arxiv_version: 1205.2273v1 · doi: 10.48550/arxiv.1205.2273 · pith_short_12: VWKV3DIH36KU · pith_short_16: VWKV3DIH36KUJKD2 · pith_short_8: VWKV3DIH

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/VWKV3DIH36KUJKD2BLBAUTSIAV \
  | 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: ad955d8d07df9544a87a0ac20a4e48056346b33ec6e277b98241d5084deb7396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278e42dd9167603d754df7e499f38ab48f7e81a4230d585f9b789c8d6e8a63e4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-10T14:12:04Z",
    "title_canon_sha256": "01cc9dcc25e8301b85bad9d7db453a1eef7c50bfdea88235e18022f86d8bdb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2273",
    "kind": "arxiv",
    "version": 1
  }
}