Pith Number

pith:UG26SZUE

pith:2013:UG26SZUEWOBKUR2LST24K4BW27

not attested not anchored not stored refs pending

Hint of 150 MHz radio emission from the Neptune-mass extrasolar transiting planet HAT-P-11b

A. Lecavelier des Etangs, Gopal-Krishna, P. Zarka, S.K. Sirothia

arxiv:1302.4612 v1 · 2013-02-19 · 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{UG26SZUEWOBKUR2LST24K4BW27}

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	2026-05-18T01:51:35.319993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b5e96684b382aa474b94f5c57036d7fbca5bfe7c40617d22ead8a7774325ca

Aliases

arxiv: 1302.4612 · arxiv_version: 1302.4612v1 · doi: 10.48550/arxiv.1302.4612 · pith_short_12: UG26SZUEWOBK · pith_short_16: UG26SZUEWOBKUR2L · pith_short_8: UG26SZUE

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/UG26SZUEWOBKUR2LST24K4BW27 \
  | 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: a1b5e96684b382aa474b94f5c57036d7fbca5bfe7c40617d22ead8a7774325ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f7b4d01659331504d4b549c69f1d0bf5e8974263622ec65eadec5766e875ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-02-19T14:03:39Z",
    "title_canon_sha256": "afa2f43f9dc2d609875a88c8d8dd7e9ea5846f214d730e6cfe012143eb65ecf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4612",
    "kind": "arxiv",
    "version": 1
  }
}