Pith Number

pith:NUC4VSPB

pith:2012:NUC4VSPB54U6YYKABXU3AISXKI

not attested not anchored not stored refs pending

The planet search programme at the ESO CES and HARPS. IV. The search for Jupiter analogues around solar-like stars

2), (2) MPIA, (3) University of Texas, (4) ESO, (5) Malm\"o University, 6), (6) Lund Observatory, (7) TLS, A. P. Hatzes (7), Austin, Garching, G. Lo Curto (4), G\"ottingen, Heidelberg, H. Hartman (5, H. Nilsson (6), M. Endl (3), M. K\"urster (2), M. Zechmeister (1, Tautenburg), T. Henning (2), W. D. Cochran (3) ((1) Institut f\"ur Astrophysik

arxiv:1211.7263 v1 · 2012-11-30 · 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{NUC4VSPB54U6YYKABXU3AISXKI}

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	2026-05-18T01:52:52.862181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d05cac9e1ef29ec61400de9b02257521a34f1576fa253c1fbbf2de71439e3eb

Aliases

arxiv: 1211.7263 · arxiv_version: 1211.7263v1 · doi: 10.48550/arxiv.1211.7263 · pith_short_12: NUC4VSPB54U6 · pith_short_16: NUC4VSPB54U6YYKA · pith_short_8: NUC4VSPB

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/NUC4VSPB54U6YYKABXU3AISXKI \
  | 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: 6d05cac9e1ef29ec61400de9b02257521a34f1576fa253c1fbbf2de71439e3eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3520730b0c2f4c46f95b5b2ce3b637d8a108c499b6fd9f713ad022b0cca9cda4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-11-30T14:14:12Z",
    "title_canon_sha256": "83b83ab76d25ef3cf9506c228e8df422505aed56d30ac4a77fbdfdc069f144c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7263",
    "kind": "arxiv",
    "version": 1
  }
}