Pith Number

pith:V7PCFQFC

pith:2010:V7PCFQFCJ73NG32475NR7K2EHG

not attested not anchored not stored refs pending

Evidence against the young hot-Jupiter around BD +20 1790

(2) Laboratory of Astrophysics of Grenoble Observatory, (3) Laboratory AIM, (4) Center of Astrophysics of Porto University, 5) ((1) Geneva University Observatory, (5) ESO Santiago del Chile), A. H. M. J. Triaud (1), C. H. F. Melo (5), C. Lovis (1), D. Megevand (1), D. Queloz (1), D. Segransan (1), E. di Folco (3), F. Pepe (1), M. Marmier (1), N. C. Santos (4), Paris-Diderot University, P. Figueira (1), P. Viana Almeida (4, S. Udry (1), X. Bonfils (2)

arxiv:1003.3678 v1 · 2010-03-18 · 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{V7PCFQFCJ73NG32475NR7K2EHG}

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	2026-05-18T02:08:25.756137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afde22c0a24ff6d36f5cff5b1fab4439ad4a1946d9491b1af489c99da4df80fe

Aliases

arxiv: 1003.3678 · arxiv_version: 1003.3678v1 · doi: 10.48550/arxiv.1003.3678 · pith_short_12: V7PCFQFCJ73N · pith_short_16: V7PCFQFCJ73NG324 · pith_short_8: V7PCFQFC

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/V7PCFQFCJ73NG32475NR7K2EHG \
  | 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: afde22c0a24ff6d36f5cff5b1fab4439ad4a1946d9491b1af489c99da4df80fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac39a642712703deb9903d21bb0bb3962ae6128a15de3df669b96c5918538cd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-03-18T20:36:00Z",
    "title_canon_sha256": "f2a71d97cd7fc1204bacf014afd34b6927970b19ea470a8b2e738a2b727f3a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3678",
    "kind": "arxiv",
    "version": 1
  }
}