Pith Number

pith:OF4PLBN7

pith:2024:OF4PLBN7M5S6YWGVJRK5BFW3MW

not attested not anchored not stored refs pending

Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars

Andrew Hotnisky, Arpita Roy, Caleb Ca\~nas, Chad Bender, Christian Schwab, Cullen Blake, Daniel Krolikowski, Evan Fitzmaurice, Gudmundur Stefansson, Jaime A. Alvarado-Montes, Jason Wright, Jayadev Rajagopal, Jessica Libby-Roberts, Jiayin Dong, Joe Callingham, Joe Ninan, Joshua Winn, Juan Ignacio Espinoza-Retamal, Marcus Marcussen, Mark Giovanazzi, Megan Delamer, Michael McElwain, One Mikulskitye, Paul Robertson, Rachel Fernandes, Samuel Halverson, Sarah E Logsdon, Scott Diddams, Shubham Kanodia, Simon Albrecht, Suvrath Mahadevan, Varghese Reji, William Cochran, Yiri Zwart

arxiv:2410.05654 v1 · 2024-10-08 · astro-ph.EP · astro-ph.IM · 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{OF4PLBN7M5S6YWGVJRK5BFW3MW}

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	2026-07-05T09:17:22.956678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7178f585bf6765ec58d54c55d096db659cc641d5938015aff71cb14149801d19

Aliases

arxiv: 2410.05654 · arxiv_version: 2410.05654v1 · doi: 10.48550/arxiv.2410.05654 · pith_short_12: OF4PLBN7M5S6 · pith_short_16: OF4PLBN7M5S6YWGV · pith_short_8: OF4PLBN7

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/OF4PLBN7M5S6YWGVJRK5BFW3MW \
  | 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: 7178f585bf6765ec58d54c55d096db659cc641d5938015aff71cb14149801d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e166dca93bdd72cfc233eccc83c93b45b33a9c5124497c8a3fc2226a10eaf9b",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-10-08T03:10:06Z",
    "title_canon_sha256": "34207b7fd28020d866988bffd4a2eead9ed71cd051c29af2a042f1fe695c094c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.05654",
    "kind": "arxiv",
    "version": 1
  }
}