Pith Number

pith:VBRAJZR4

pith:2010:VBRAJZR42OHBK3RLNT6OITRGD7

not attested not anchored not stored refs pending

Improved stellar parameters of CoRoT-7

A. Hatzes, C. Moutou, D. Queloz, F. Bouchy, H. Bruntt, M. Deleuil, M. Fridlund, M. Mayor, R. Alonso

arxiv:1005.3208 v1 · 2010-05-18 · astro-ph.SR · 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{VBRAJZR42OHBK3RLNT6OITRGD7}

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	2026-05-18T02:07:17.542784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a86204e63cd38e156e2b6cfce44e261ffc3587c369d6beb7f930ee90e333697f

Aliases

arxiv: 1005.3208 · arxiv_version: 1005.3208v1 · doi: 10.48550/arxiv.1005.3208 · pith_short_12: VBRAJZR42OHB · pith_short_16: VBRAJZR42OHBK3RL · pith_short_8: VBRAJZR4

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/VBRAJZR42OHBK3RLNT6OITRGD7 \
  | 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: a86204e63cd38e156e2b6cfce44e261ffc3587c369d6beb7f930ee90e333697f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799540a08f05900fb7131667ac1ad2deb995b5a71ed32a88ae6c8abef21c3054",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-18T14:32:52Z",
    "title_canon_sha256": "22c8f75cf8a668b72d495dbea619cbbe340a3f79c2090e4c745df84ee0b74803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3208",
    "kind": "arxiv",
    "version": 1
  }
}