Pith Number

pith:ISHYZKH6

pith:2015:ISHYZKH6FG674OCOVSHYDEBTXN

not attested not anchored not stored refs pending

Astrometric Confirmation and Preliminary Orbital Parameters of the Young Exoplanet 51 Eridani b with the Gemini Planet Imager

Abhijith Rajan, Adam C. Schneider, Alexandra Z. Greenbaum, Anand Sivaramakrishnan, Ashley Chontos, Benjamin Gerard, Bruce Macintosh, Christian Marois, Daniel C. Fabrycky, David Lafreni\`ere, Debby Tran, Dominic M. Ryan, Eric L. Nielsen, Franck Marchis, Fredrik T. Rantakyr\"o, Gaspard Duch\^ene, Gautam Vasisht, Inseok Song, James R. Graham, Jason J. Wang, Jean-Baptiste Ruffio, Jeffrey K. Chilcote, Jennifer L. Patience, Jerome Maire, Julien Rameau, Katherine B. Follette, Katie M. Morzinski, Kimberly Ward-Duong, Laurent Pueyo, Mara Johnson-Groh, Marshall D. Perrin, Maxwell A. Millar-Blanchaer, Michael P. Fitzgerald, Pascale Hibon, Patrick Ingraham, Paul G. Kalas, Pauline Arriaga, Quinn M. Konopacky, Rahul I. Patel, Rebecca Oppenheimer, Ren\'e Doyon, Robert J. De Rosa, Sarah C. Blunt, Schuyler G. Wolff, S. Mark Ammons, Stanimir Metchev, Stephen J. Goodsell, Tara H. Cotten, Thomas M. Esposito, Vanessa Bailey

arxiv:1509.07514 v3 · 2015-09-24 · 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{ISHYZKH6FG674OCOVSHYDEBTXN}

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	2026-05-18T01:26:41.358452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

448f8ca8fe29bdfe384eac8f819033bb67e461ceff12eee48453016f36efccb5

Aliases

arxiv: 1509.07514 · arxiv_version: 1509.07514v3 · doi: 10.48550/arxiv.1509.07514 · pith_short_12: ISHYZKH6FG67 · pith_short_16: ISHYZKH6FG674OCO · pith_short_8: ISHYZKH6

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/ISHYZKH6FG674OCOVSHYDEBTXN \
  | 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: 448f8ca8fe29bdfe384eac8f819033bb67e461ceff12eee48453016f36efccb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd04ba398f8c6bdc45aa39f936eee954f6a4defa8e6c47b46b1c6f35ce9bbb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-24T20:10:33Z",
    "title_canon_sha256": "d9c9a6320f75571cf364ee7d5c2693e50a02c5efd951e0d40b365a0be2c30790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07514",
    "kind": "arxiv",
    "version": 3
  }
}