Pith Number

pith:FKIVNVAQ

pith:2006:FKIVNVAQZH3ECGUW44HVGHD4G3

not attested not anchored not stored refs pending

Different Power-law Indices in the Frequency Distributions of Flares with and without Coronal Mass Ejections

N. Gopalswamy, R. A. Howard, S. Akiyama, S. Yashiro

arxiv:astro-ph/0609197 v2 · 2006-09-07 · astro-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{FKIVNVAQZH3ECGUW44HVGHD4G3}

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	2026-05-18T04:28:57.843645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a9156d410c9f6411a96e70f531c7c36e556df1fc3cc8a93b5af930d64cd4fef

Aliases

arxiv: astro-ph/0609197 · arxiv_version: astro-ph/0609197v2 · doi: 10.48550/arxiv.astro-ph/0609197 · pith_short_12: FKIVNVAQZH3E · pith_short_16: FKIVNVAQZH3ECGUW · pith_short_8: FKIVNVAQ

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/FKIVNVAQZH3ECGUW44HVGHD4G3 \
  | 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: 2a9156d410c9f6411a96e70f531c7c36e556df1fc3cc8a93b5af930d64cd4fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "696eb25010920cc713af1b6c9bea97a81039c91144ca05dac19ee9898ffb76fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-07T14:09:07Z",
    "title_canon_sha256": "6c48678c5554986242cbfe475ae28d5cc1d3155797b8e1fe6a7e7d325086776b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609197",
    "kind": "arxiv",
    "version": 2
  }
}