Pith Number

pith:CBK3FSUZ

pith:2008:CBK3FSUZGJKVSBW4W5PUSWSDAF

not attested not anchored not stored refs pending

Transiting exoplanets from the CoRoT space mission III. The spectroscopic transit of CoRoT-Exo-2b with SOPHIE and HARPS

A. Baglin, A. Erikson, A.H.M.J. Triaud, A. L\'eger, A. Llebaria, A.P. Hatzes, B. Loeillet, C. Moutou, D. Queloz, D. Rouan, F. Bouchy, F. Pepe, F. Pont, G. H\'ebrard, G. Wuchterl, H.J. Deeg, H. Lammer, H. Rauer, J. Schneider, L. Jorda, M. Auvergne, M. Deleuil, M. Fridlund, M. Mayor, M. Ollivier, M. P\"atzold, P. Barge, P. Bord\'e, P. Gondoin, P. Magain, R. Alonso, R. de la Reza, R. Dvorak, S. Aigrain, S. Udry, T. Guillot, W. Benz

arxiv:0803.3209 v1 · 2008-03-21 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBK3FSUZGJKVSBW4W5PUSWSDAF}

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	2026-07-04T17:09:55.695415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1055b2ca9932555906dcb75f495a43017734f19d4baa75d6efe73a3a89a4b8f8

Aliases

arxiv: 0803.3209 · arxiv_version: 0803.3209v1 · doi: 10.48550/arxiv.0803.3209 · pith_short_12: CBK3FSUZGJKV · pith_short_16: CBK3FSUZGJKVSBW4 · pith_short_8: CBK3FSUZ

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/CBK3FSUZGJKVSBW4W5PUSWSDAF \
  | 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: 1055b2ca9932555906dcb75f495a43017734f19d4baa75d6efe73a3a89a4b8f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27cb004496df1c4575819e6218b67370c44b8f58e67d8aa80f94059c78cd4c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-21T18:23:59Z",
    "title_canon_sha256": "14858d36862f1302c4ad9eb7a70e5ba7186f8e6378008533411b221e9a32e0ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3209",
    "kind": "arxiv",
    "version": 1
  }
}