Pith Number

pith:CYK55FKE

pith:2010:CYK55FKEHGABD2IJNL7R2WXAFZ

not attested not anchored not stored refs pending

An Investigation into the Radial Velocity Variations of CoRoT-7

A.P. Hatzes, D. Gandolfi, E. Guenther, G. Wuchterl, M. Fridlund, M. Hartmann, M. Paetzold, P. Guterman, R. Dvorak

arxiv:1006.5476 v1 · 2010-06-28 · 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{CYK55FKEHGABD2IJNL7R2WXAFZ}

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	2026-05-18T02:06:34.680717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1615de9544398011e9096aff1d5ae02e7a69ad5a2858b9ec69b27739da006e5f

Aliases

arxiv: 1006.5476 · arxiv_version: 1006.5476v1 · doi: 10.48550/arxiv.1006.5476 · pith_short_12: CYK55FKEHGAB · pith_short_16: CYK55FKEHGABD2IJ · pith_short_8: CYK55FKE

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/CYK55FKEHGABD2IJNL7R2WXAFZ \
  | 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: 1615de9544398011e9096aff1d5ae02e7a69ad5a2858b9ec69b27739da006e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8e0ea56f0af5d645bc5ff82aa0aafe1e11986e5fcc355e6bdc540bf54f09b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-28T22:00:51Z",
    "title_canon_sha256": "7879b6bfe3dd821c3af3c53dc933afb04cbc7214c6515830a880e07bf2a98aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5476",
    "kind": "arxiv",
    "version": 1
  }
}