Pith Number

pith:RYHSCZSL

pith:2026:RYHSCZSLNVBMD5FZ2S4SFJO6GH

not attested not anchored not stored refs pending

Photometric Variability and Rotation of Beta Pictoris b from JWST NIRCam Coronagraphic Imaging

Aarynn L. Carter, Andrew J. Skemer, Anthony Boccaletti, Ben J. Sutlieff, Beth A. Biller, Brendan P. Bowler, Daniel Apai, Eileen C. Gonzales, Genaro Su\'arez, Isabel Rebollido, Jarron M. Leisenring, Jason J. Wang, Jens Kammerer, Johanna M. Vos, Julien H. Girard, Kevin R. Wagner, Kyle Franson, Laurent Pueyo, Marcio Mel\'endez, Marshall D. Perrin, Marta L. Bryan, Michael Poon, Micka\"el Bonnefoy, Niall Whiteford, Paulina Palma-Bifani, Pengyu Liu, Simon Petrus, Stanimir A. Metchev, William O. Balmer, Xianyu Tan, Yifan Zhou

arxiv:2607.13133 v1 · 2026-07-14 · 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{RYHSCZSLNVBMD5FZ2S4SFJO6GH}

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	2026-07-16T00:21:59.368609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0f21664b6d42c1f4b9d4b922a5de31cd942ab8ddc31ac44b4fe65ac0b9baee

Aliases

arxiv: 2607.13133 · arxiv_version: 2607.13133v1 · doi: 10.48550/arxiv.2607.13133 · pith_short_12: RYHSCZSLNVBM · pith_short_16: RYHSCZSLNVBMD5FZ · pith_short_8: RYHSCZSL

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/RYHSCZSLNVBMD5FZ2S4SFJO6GH \
  | 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: 8e0f21664b6d42c1f4b9d4b922a5de31cd942ab8ddc31ac44b4fe65ac0b9baee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ec8e917e1c2300d271d5bbc76bd02ba8764bcc5132c70b7e84647d51907e90",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-14T18:00:00Z",
    "title_canon_sha256": "31b2ce408c3262486f336fbe87214ed62152f41a13cefe24fd14a4c6132a4527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13133",
    "kind": "arxiv",
    "version": 1
  }
}