Pith Number

pith:MQVX7XVQ

pith:2012:MQVX7XVQLDDATR6UTJ6BIM522D

not attested not anchored not stored refs pending

Toward Reliable Benchmarking of Solar Flare Forecasting Methods

D. Shaun Bloomfield, Paul A. Higgins, Peter T. Gallagher, R. T. James McAteer

arxiv:1202.5995 v1 · 2012-02-27 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQVX7XVQLDDATR6UTJ6BIM522D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:01:24.129944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

642b7fdeb058c609c7d49a7c1433bad0d2d87172e2d0ddedb41ec80254a49cf5

Aliases

arxiv: 1202.5995 · arxiv_version: 1202.5995v1 · doi: 10.48550/arxiv.1202.5995 · pith_short_12: MQVX7XVQLDDA · pith_short_16: MQVX7XVQLDDATR6U · pith_short_8: MQVX7XVQ

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/MQVX7XVQLDDATR6UTJ6BIM522D \
  | 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: 642b7fdeb058c609c7d49a7c1433bad0d2d87172e2d0ddedb41ec80254a49cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08da20b37a435c40100f7b1fbc01f154a8279e24763c5e0e0f0127cc2b14eb70",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-27T16:44:04Z",
    "title_canon_sha256": "0b5bed27a975b2b53b51f5609497af959acbf41fb24edeec5553102ba4f0b4e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5995",
    "kind": "arxiv",
    "version": 1
  }
}