Pith Number

pith:KAGBBTX7

pith:2026:KAGBBTX7BQINCUU2QM6WP6OW75

not attested not anchored not stored refs pending

Multi-epoch scattered-light analysis of HD 135344B: new evidence for a spiral-driving protoplanet

A. Zurlo, C. Desgrange, C. Pinte, D. Mawet, G. Cugno, I. Hammond, J. Latour, L. Cieza, M. Bonse, M. Montesinos, M. Reggiani, N. Van der Marel, O. Absil, R. Savonet, S. Casassus, S. Juillard, S. Lacour, S. Perez, T. Stolker, V. Christiaens

arxiv:2606.10624 v1 · 2026-06-09 · 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{KAGBBTX7BQINCUU2QM6WP6OW75}

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	2026-06-10T01:10:30.398244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

500c10ceff0c10d1529a833d67f9d6ff6b4bdf2266a905b2458959bd7bf245f5

Aliases

arxiv: 2606.10624 · arxiv_version: 2606.10624v1 · doi: 10.48550/arxiv.2606.10624 · pith_short_12: KAGBBTX7BQIN · pith_short_16: KAGBBTX7BQINCUU2 · pith_short_8: KAGBBTX7

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/KAGBBTX7BQINCUU2QM6WP6OW75 \
  | 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: 500c10ceff0c10d1529a833d67f9d6ff6b4bdf2266a905b2458959bd7bf245f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d0642f0f006113164ec6f3205ff1cd553357bda4777f0a65f4384ac7e506cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-09T09:23:41Z",
    "title_canon_sha256": "e3139221a50f40600789dfb36b5bdcc6f1be117f2dfb72dc13dfd875038fcc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10624",
    "kind": "arxiv",
    "version": 1
  }
}