Pith Number

pith:ZQJLX5S2

pith:2012:ZQJLX5S2E6HWDPWKZ6EJTJC7WG

not attested not anchored not stored refs pending

A Hot Uranus Orbiting the Super Metal-rich Star HD77338 and the Metallicity - Mass Connection

Andres Jordan, Avril C. Day-Jones, David J. Pinfield, Felipe Murgas, Hugh R.A. Jones, James S. Jenkins, John R. Barnes, Maria-Teresa Ruiz, Matias I. Jones, Mikko Tuomi, Oleksiy Ivanyuk, Patricio Rojo, Sergio Hoyer, Yakiv V. Pavlenko

arxiv:1207.1012 v2 · 2012-07-04 · 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{ZQJLX5S2E6HWDPWKZ6EJTJC7WG}

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	2026-05-18T01:56:34.835911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc12bbf65a278f61becacf8899a45fb1a5954412f84db68685623717010d70a3

Aliases

arxiv: 1207.1012 · arxiv_version: 1207.1012v2 · doi: 10.48550/arxiv.1207.1012 · pith_short_12: ZQJLX5S2E6HW · pith_short_16: ZQJLX5S2E6HWDPWK · pith_short_8: ZQJLX5S2

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/ZQJLX5S2E6HWDPWKZ6EJTJC7WG \
  | 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: cc12bbf65a278f61becacf8899a45fb1a5954412f84db68685623717010d70a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334e019b2886b9b07f8c49cc3361ccdfcf681a193a7b1d94f8d3fbe25907753b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-04T15:04:01Z",
    "title_canon_sha256": "e88fd6a35305a75d057ccf6f41b84da6bb8a12c9997897ad43b88118179bb223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1012",
    "kind": "arxiv",
    "version": 2
  }
}