Pith Number

pith:R5AD7YMD

pith:2022:R5AD7YMDAHGIK4776DU7G2ZSFX

not attested not anchored not stored refs pending

Search for planets around stars with wide brown dwarfs

F. Grundahl, G. Nowak, H. M. J. Boffin, J. \v{S}ubjak, M. R. Zapatero Osorio, N. Lodieu, P. Kab\'ath, V. Antoci, V. J. S. B\'ejar

arxiv:2212.03757 v1 · 2022-12-07 · 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{R5AD7YMDAHGIK4776DU7G2ZSFX}

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

The Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy

Receipt and verification

First computed	2026-07-05T05:46:31.520388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f403fe18301cc8573fff0e9f36b322df70d20f707baf7c3607787a118ad7fdf

Aliases

arxiv: 2212.03757 · arxiv_version: 2212.03757v1 · doi: 10.48550/arxiv.2212.03757 · pith_short_12: R5AD7YMDAHGI · pith_short_16: R5AD7YMDAHGIK477 · pith_short_8: R5AD7YMD

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/R5AD7YMDAHGIK4776DU7G2ZSFX \
  | 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: 8f403fe18301cc8573fff0e9f36b322df70d20f707baf7c3607787a118ad7fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257dc92718f250a9175cbd8d4e08f36623bc641624c8876ca2b1d677ea20a3ca",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-12-07T16:28:38Z",
    "title_canon_sha256": "f86acb7d613d9355fc023b31380e4ef0cf30847332e1c1805fec5d301df4c948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03757",
    "kind": "arxiv",
    "version": 1
  }
}