Pith Number

pith:XQYHVCLI

pith:2012:XQYHVCLIHD2XIRDHHHOAVHZGLD

not attested not anchored not stored refs pending

Candidates for detecting exoplanetary radio emissions generated by magnetosphere-ionosphere coupling

J. D. Nichols

arxiv:1209.1296 v1 · 2012-09-06 · astro-ph.EP · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQYHVCLIHD2XIRDHHHOAVHZGLD}

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	2026-05-18T01:54:39.291197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc307a896838f574446739dc0a9f2658f73074585919137b0ef2fae9f7f80122

Aliases

arxiv: 1209.1296 · arxiv_version: 1209.1296v1 · doi: 10.48550/arxiv.1209.1296 · pith_short_12: XQYHVCLIHD2X · pith_short_16: XQYHVCLIHD2XIRDH · pith_short_8: XQYHVCLI

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/XQYHVCLIHD2XIRDHHHOAVHZGLD \
  | 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: bc307a896838f574446739dc0a9f2658f73074585919137b0ef2fae9f7f80122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61358ede7a4b97b5ad1e6c94941677f03385f7a41fb6dece2dd2d4134eeb335d",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-09-06T14:39:41Z",
    "title_canon_sha256": "2abd70d69122f226083a59972c36f4243b3d6d7dbc7c565512f82a792e3d88e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1296",
    "kind": "arxiv",
    "version": 1
  }
}