Pith Number

pith:5NGLKWLY

pith:2014:5NGLKWLY2XNKNILINGXSLFLQGU

not attested not anchored not stored refs pending

A solar eruption driven by rapid sunspot rotation

Gang Li, Guiping Ruan, Guohui Du, Haimin Wang, Haiqing Xu, HongQi Zhang, Jiangtao Su, Ju Jing, Shuo Wang, Xing Li, Yao Chen

arxiv:1402.6043 v1 · 2014-02-25 · 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{5NGLKWLY2XNKNILINGXSLFLQGU}

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	2026-05-18T01:44:28.702625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4cb55978d5daa6a16869af2595703513ffed3d9f6ce486275c5ba69d78f9f8

Aliases

arxiv: 1402.6043 · arxiv_version: 1402.6043v1 · doi: 10.48550/arxiv.1402.6043 · pith_short_12: 5NGLKWLY2XNK · pith_short_16: 5NGLKWLY2XNKNILI · pith_short_8: 5NGLKWLY

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/5NGLKWLY2XNKNILINGXSLFLQGU \
  | 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: eb4cb55978d5daa6a16869af2595703513ffed3d9f6ce486275c5ba69d78f9f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0608c42d5eb7bd759ada5b45a981c5000fcadb925fc9aa4ba39ef6ba1c60b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-25T03:42:13Z",
    "title_canon_sha256": "a4f61b23cc70bce5d50ca61c09a0972799b3de4c526830546e1c7d5e015f38cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6043",
    "kind": "arxiv",
    "version": 1
  }
}