Pith Number

pith:S42VWW4V

pith:2014:S42VWW4VRACRJHFTIAG65NGBOR

not attested not anchored not stored refs pending

Major Solar Eruptions and High Energy Particle Events during Solar Cycle 24

H. Xie, N. Gopalswamy, P. Makela, S. Akiyama, S. Yashiro

arxiv:1408.3617 v1 · 2014-08-15 · 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{S42VWW4VRACRJHFTIAG65NGBOR}

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	2026-05-18T01:42:18.523478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97355b5b958805149cb3400deeb4c174673dd46e637d68fd929053e2bdadc172

Aliases

arxiv: 1408.3617 · arxiv_version: 1408.3617v1 · doi: 10.48550/arxiv.1408.3617 · pith_short_12: S42VWW4VRACR · pith_short_16: S42VWW4VRACRJHFT · pith_short_8: S42VWW4V

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/S42VWW4VRACRJHFTIAG65NGBOR \
  | 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: 97355b5b958805149cb3400deeb4c174673dd46e637d68fd929053e2bdadc172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c408cb60788027e458a22c38858130fdcb12edc7f61a62bb497d82da7a33e0a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-15T19:40:40Z",
    "title_canon_sha256": "a6aee50cdfb541fe4fc1910f605bbbb7a6b1f262d93e1e3fdef95fda7a19edbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3617",
    "kind": "arxiv",
    "version": 1
  }
}