Pith Number

pith:LG75D3SD

pith:2010:LG75D3SDNY6YIVHVWRIVGEML2C

not attested not anchored not stored refs pending

The HARPS search for southern extra-solar planets XIX. Characterization and dynamics of the GJ876 planetary system

A.C.M. Correia, C. Lovis, C. Perrier, D. Queloz, F. Bouchy, F. Pepe, J. Couetdic, J. Laskar, J.-L. Bertaux, M. Mayor, S. Udry, T. Forveille, X. Bonfils, X. Delfosse

arxiv:1001.4774 v1 · 2010-01-26 · 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{LG75D3SDNY6YIVHVWRIVGEML2C}

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	2026-05-18T04:41:16.300028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59bfd1ee436e3d8454f5b45153118bd0a48433cba7ae0d87c328dc58e9f50092

Aliases

arxiv: 1001.4774 · arxiv_version: 1001.4774v1 · doi: 10.48550/arxiv.1001.4774 · pith_short_12: LG75D3SDNY6Y · pith_short_16: LG75D3SDNY6YIVHV · pith_short_8: LG75D3SD

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/LG75D3SDNY6YIVHVWRIVGEML2C \
  | 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: 59bfd1ee436e3d8454f5b45153118bd0a48433cba7ae0d87c328dc58e9f50092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffeed8dfa6ec45c7f345c1df74f75c27b425ce13a4f7778ede879bb63523c2bf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-01-26T19:15:42Z",
    "title_canon_sha256": "64586bf77e37f9efd2a42c7a1a3ef388bd62c9440fb9ffc261e47910f8bd6c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4774",
    "kind": "arxiv",
    "version": 1
  }
}