Pith Number

pith:RHM6Q6XU

pith:2008:RHM6Q6XUCMSZBWKNB2TAISMLQF

not attested not anchored not stored refs pending

A Comparative Study Between Eruptive X-class Flares Associated with Coronal Mass Ejections and Confined X-class Flares

Jie Zhang, Yuming Wang

arxiv:0808.2976 v1 · 2008-08-21 · 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{RHM6Q6XUCMSZBWKNB2TAISMLQF}

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	2026-05-18T04:37:11.426180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d9e87af4132590d94d0ea604498b8152b5e1194137cea4116277c17dafa7f7

Aliases

arxiv: 0808.2976 · arxiv_version: 0808.2976v1 · doi: 10.48550/arxiv.0808.2976 · pith_short_12: RHM6Q6XUCMSZ · pith_short_16: RHM6Q6XUCMSZBWKN · pith_short_8: RHM6Q6XU

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/RHM6Q6XUCMSZBWKNB2TAISMLQF \
  | 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: 89d9e87af4132590d94d0ea604498b8152b5e1194137cea4116277c17dafa7f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cfeba5403ad7bbbd409f81c1f484b0c8b2bc8bcee4b53f09a31fbfe7f5b6e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-21T18:51:13Z",
    "title_canon_sha256": "9a20cad0a4d6dfed01116d44fe1e40648151d472f9cefe72f8905d2469c6c0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2976",
    "kind": "arxiv",
    "version": 1
  }
}