Pith Number

pith:PKIHJ7DY

pith:2025:PKIHJ7DYLYS2VOEBCAEIK7BK2O

not attested not anchored not stored refs pending

A circularly polarized low-frequency radio burst from the exoplanetary system HD 189733

A. Loh, A. Strugarek, B. Cecconi, C.K. Louis, C. Tasse, E. Bonnassieux, E. Mauduit, F.G. Mertens, J.D. Turner, J-M. Grie{\ss}meier, J.N. Girard, L. Lamy, M. Tagger, O. Konovalenko, O. Ulyanov, P. Tokarsky, P. Zarka, S. Corbel, V. Zakharenko, X. Zhang

arxiv:2506.07912 v1 · 2025-06-09 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKIHJ7DYLYS2VOEBCAEIK7BK2O}

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

Upper Limits on Planet-Induced GHz Radio Emission from Inactive M Dwarfs

Receipt and verification

First computed	2026-07-05T11:52:48.623507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9074fc785e25aab8811008857c2ad3b5ced0ed1a5d10b28448ea562da97c31

Aliases

arxiv: 2506.07912 · arxiv_version: 2506.07912v1 · doi: 10.48550/arxiv.2506.07912 · pith_short_12: PKIHJ7DYLYS2 · pith_short_16: PKIHJ7DYLYS2VOEB · pith_short_8: PKIHJ7DY

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/PKIHJ7DYLYS2VOEBCAEIK7BK2O \
  | 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: 7a9074fc785e25aab8811008857c2ad3b5ced0ed1a5d10b28448ea562da97c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39256bbd6441f2cd3bfe40e9cad1baad985beef6e33964c2c179bc0baaa82bf9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-09T16:29:05Z",
    "title_canon_sha256": "6c6ae70b5b235223a8b38d42256303ab49e7101717f057e33a3e96d4de330e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07912",
    "kind": "arxiv",
    "version": 1
  }
}