Pith Number

pith:2MPNRWIF

pith:2009:2MPNRWIFMOLXS3BYLRIFNLCUOK

not attested not anchored not stored refs pending

The spin-orbit angle of the transiting hot jupiter CoRoT-1b

A. Baglin, A. Hatzes., A. Shporer, C. Moutou, C. Sneden, F. Bouchy, F. Pont, G. Hebrard, M. Deleuil, M. Endl, M. Fridlund, P. J. MacQueen, R. Alonso, S. Aigrain, S. I. Barnes, T. Mazeh, W. D. Cochran

arxiv:0908.3032 v3 · 2009-08-20 · 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{2MPNRWIFMOLXS3BYLRIFNLCUOK}

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	2026-05-18T02:12:24.485593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31ed8d9056397796c385c5056ac547282a9c040354d7b7e2efe9f3ac19ce52b

Aliases

arxiv: 0908.3032 · arxiv_version: 0908.3032v3 · doi: 10.48550/arxiv.0908.3032 · pith_short_12: 2MPNRWIFMOLX · pith_short_16: 2MPNRWIFMOLXS3BY · pith_short_8: 2MPNRWIF

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/2MPNRWIFMOLXS3BYLRIFNLCUOK \
  | 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: d31ed8d9056397796c385c5056ac547282a9c040354d7b7e2efe9f3ac19ce52b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875fe7e957dfe95ce275ec75c8cef14ad674b0ea35957d8922642560b118ef8c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-08-20T22:45:02Z",
    "title_canon_sha256": "765e64e02815ffa8dbf6f7beac710c923c1e6fac3aaf64a44a2a849e9c8e29d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3032",
    "kind": "arxiv",
    "version": 3
  }
}