Pith Number

pith:22MRFCR5

pith:2015:22MRFCR5E7IWZGQWMTELFUWUIX

not attested not anchored not stored refs pending

Evidence for a spectroscopic direct detection of reflected light from 51 Peg b

C. Lovis, C. Melo, D. Cunha, D. Ehrenreich, F. Pepe, I. Boisse, J. H. C. Martins, J. P. Faria, M. Mayor, M. Montalto, N. C. Santos, P. Figueira, S. G. Sousa, S. Udry

arxiv:1504.05962 v1 · 2015-04-22 · 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{22MRFCR5E7IWZGQWMTELFUWUIX}

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.

Cited by

1 paper in Pith

Spinning out of focus: The challenge of rotational line broadening in exoplanet reflection spectroscopy

Receipt and verification

First computed	2026-05-18T02:18:03.135398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d699128a3d27d16c9a1664c8b2d2d445fc21aafb85588cac8428792df6e3984b

Aliases

arxiv: 1504.05962 · arxiv_version: 1504.05962v1 · doi: 10.48550/arxiv.1504.05962 · pith_short_12: 22MRFCR5E7IW · pith_short_16: 22MRFCR5E7IWZGQW · pith_short_8: 22MRFCR5

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/22MRFCR5E7IWZGQWMTELFUWUIX \
  | 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: d699128a3d27d16c9a1664c8b2d2d445fc21aafb85588cac8428792df6e3984b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d899f3bca1a8c704c502650e9b4ba5c9053a356f81a0a4c7f5291a05fda2a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-22T20:00:43Z",
    "title_canon_sha256": "1ee974146ae942910bbf5dd7269d841a8d5ea9a3e820ef7ad20b0329f2378b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05962",
    "kind": "arxiv",
    "version": 1
  }
}