Pith Number

pith:OXGF5KUV

pith:2023:OXGF5KUVFJ7SGGWVCV34UR2XT7

not attested not anchored not stored refs pending

Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System

Abhijith Rajan, Adam C. Schneider, Alexandra Z. Greenbaum, Anand Sivaramakrishnan, Benjamin L. Gerard, Brenda Matthews, Bruce Macintosh, Christian Marois, Christine H. Chen, David W. Palmer, Dmitry Savransky, Eric L. Nielsen, Eugene Chiang, Franck Marchis, Fredrik T. Rantakyr\"o, Gaspard Duch\^ene, Inseok Song, James R. Graham, Jason J. Wang, Jean-Baptiste Ruffio, Jeffrey K. Chilcotte, Jenny Patience, J\'er\^ome Maire, Joanna Bulger, Julien Rameau, Katherine B. Follette, Kimberly Ward-Duong, Laurent Pueyo, Lisa A. Poyneer, Li-Wei Hung, Malena Rice, Mark S. Marley, Marshall D. Perrin, Maxwell A. Millar-Blanchaer, Megan Ansdell, Michael P. Fitzgerald, Pascale Hibon, Patrick Ingraham, Paul Kalas, Quinn Konopacky, Rebecca Oppenheimer, Remi Soummer, Ren\'e Doyon, Robert J. De Rosa, Sandrine Thomas, Schuyler Wolff, Sloane J. Wiktorowicz, Stan Metchev, Stella Yimiao Zhang, Stephen Goodsell, Tara Cotten, Thomas Esposito, Travis S. Barman, Vanessa P. Bailey

arxiv:2302.04893 v1 · 2023-02-09 · 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{OXGF5KUVFJ7SGGWVCV34UR2XT7}

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	2026-07-05T05:40:22.630708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75cc5eaa952a7f231ad51577ca47579ff0eb301d6376178b89b61f3dfa8a35fb

Aliases

arxiv: 2302.04893 · arxiv_version: 2302.04893v1 · doi: 10.48550/arxiv.2302.04893 · pith_short_12: OXGF5KUVFJ7S · pith_short_16: OXGF5KUVFJ7SGGWV · pith_short_8: OXGF5KUV

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/OXGF5KUVFJ7SGGWVCV34UR2XT7 \
  | 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: 75cc5eaa952a7f231ad51577ca47579ff0eb301d6376178b89b61f3dfa8a35fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb3b920f99a7c628ad051efc80614389a1f39884821313378f082102f675948",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-09T19:00:15Z",
    "title_canon_sha256": "f0a6e5b2a7029cdcc232b2ad1941a0722f87f653f942af9a6eb71891ff33e80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04893",
    "kind": "arxiv",
    "version": 1
  }
}