Pith Number

pith:RLQZN2TP

pith:2025:RLQZN2TPIGRVNBRRJG6SDEOOHP

not attested not anchored not stored refs pending

WIde Separation Planets In Time (WISPIT): A Gap-clearing Planet in a Multi-ringed Disk around the Young Solar-type Star WISPIT 2

Alexander J. Bohn, Carsten Dominik, Chloe Lawlor, Christian Ginski, Dan McLachlan, Eric E. Mamajek, Ignas Snellen, Jake Byrne, Jie Ma, Laird M. Close, Lukas Welzel, Matthew A. Kenworthy, Myriam Benisty, Nienke van der Marel, Richelle F. van Capelleveen, Rico Landman, Ryo Tazaki, Sebastiaan Haffert, Tomas Stolker, Yapeng Zhang

arxiv:2508.19053 v1 · 2025-08-26 · 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{RLQZN2TPIGRVNBRRJG6SDEOOHP}

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

Spatial distribution of water ice in the protoplanetary silhouette disk d216-0939

Receipt and verification

First computed	2026-07-05T11:59:36.000981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae196ea6f41a356863149bd2191ce3bea3f71972b2d76962f2363277ff71b7f

Aliases

arxiv: 2508.19053 · arxiv_version: 2508.19053v1 · doi: 10.48550/arxiv.2508.19053 · pith_short_12: RLQZN2TPIGRV · pith_short_16: RLQZN2TPIGRVNBRR · pith_short_8: RLQZN2TP

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/RLQZN2TPIGRVNBRRJG6SDEOOHP \
  | 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: 8ae196ea6f41a356863149bd2191ce3bea3f71972b2d76962f2363277ff71b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e157a5fb2486b9f609e6c5c32411748bb4041fad27a60df98ba6c7b5bbaf6ba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-26T14:09:07Z",
    "title_canon_sha256": "1d2cdda5a6547a60aea132977cd671ccc14214851bec7c2fc2d0dcc57d22a040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19053",
    "kind": "arxiv",
    "version": 1
  }
}