Pith Number

pith:5NVEHUHC

pith:2012:5NVEHUHCNIBOF2CCGU5C4QTILX

not attested not anchored not stored refs pending

A decade of solar Type III radio bursts observed by the Nancay Radioheliograph 1998-2008

Alain Kerdraon, Nicole Vilmer, Pascal Saint-Hilaire

arxiv:1211.3474 v1 · 2012-11-15 · 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{5NVEHUHCNIBOF2CCGU5C4QTILX}

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	2026-05-18T01:53:10.988649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6a43d0e26a02e2e842353a2e42685dc0da54184f500429dd2a5b15663dbc16

Aliases

arxiv: 1211.3474 · arxiv_version: 1211.3474v1 · doi: 10.48550/arxiv.1211.3474 · pith_short_12: 5NVEHUHCNIBO · pith_short_16: 5NVEHUHCNIBOF2CC · pith_short_8: 5NVEHUHC

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/5NVEHUHCNIBOF2CCGU5C4QTILX \
  | 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: eb6a43d0e26a02e2e842353a2e42685dc0da54184f500429dd2a5b15663dbc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4900139a34ebab956cfdb2a9f326e4e009d416a786c3db91ff490dbd76729fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-15T01:23:07Z",
    "title_canon_sha256": "b44d30a286e9bc242361dbca0ee5fd164a4c73858460e93393ed0b23d3c9bca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3474",
    "kind": "arxiv",
    "version": 1
  }
}