Pith Number

pith:5JJ3ESNC

pith:2010:5JJ3ESNCUOGMCYNNM73BQ2POC2

not attested not anchored not stored refs pending

The HARPS search for southern extra-solar planets: XXVI: Seven new planetary systems

C. Lovis, C. Moutou, D. Naef, D. Queloz, D. Segransan, F. Bouchy, F. Pepe, G. Lo Curto, M. Mayor, N.C. Santos, S. Sousa, S. Udry, W. Benz

arxiv:1012.3830 v1 · 2010-12-17 · 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{5JJ3ESNCUOGMCYNNM73BQ2POC2}

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	2026-05-18T02:04:23.277674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea53b249a2a38cc161ad67f61869ee1697ff441013f23251bd6340cf469119ba

Aliases

arxiv: 1012.3830 · arxiv_version: 1012.3830v1 · doi: 10.48550/arxiv.1012.3830 · pith_short_12: 5JJ3ESNCUOGM · pith_short_16: 5JJ3ESNCUOGMCYNN · pith_short_8: 5JJ3ESNC

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/5JJ3ESNCUOGMCYNNM73BQ2POC2 \
  | 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: ea53b249a2a38cc161ad67f61869ee1697ff441013f23251bd6340cf469119ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499b26693ef8708cf2975de43cc1fffac96be206f44be38f6e5c7ba6c1512126",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-12-17T08:59:20Z",
    "title_canon_sha256": "4630ef49563a9f2793814295c5261edfbd502bf57003fcbff87a7d3534596a5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3830",
    "kind": "arxiv",
    "version": 1
  }
}