Pith Number

pith:XRA6QBON

pith:2019:XRA6QBONZOM5F6NGP7FCN2B4BZ

not attested not anchored not stored refs pending

A new small satellite sunspot triggering recurrent standard- and blowout-coronal jets

A. Elmhamdi, A. S. Kordi, H. B. Li, Y. D. Shen, Y. Liu, Yuhu Miao, Z. J. Tian, Z. Z. Abidin

arxiv:1904.05496 v2 · 2019-04-11 · 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{XRA6QBONZOM5F6NGP7FCN2B4BZ}

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	2026-05-17T23:45:14.658371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc41e805cdcb99d2f9a67fca26e83c0e4be37197e1dd469640bab57f57bc7fad

Aliases

arxiv: 1904.05496 · arxiv_version: 1904.05496v2 · doi: 10.48550/arxiv.1904.05496 · pith_short_12: XRA6QBONZOM5 · pith_short_16: XRA6QBONZOM5F6NG · pith_short_8: XRA6QBON

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/XRA6QBONZOM5F6NGP7FCN2B4BZ \
  | 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: bc41e805cdcb99d2f9a67fca26e83c0e4be37197e1dd469640bab57f57bc7fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fceaa349f85b692f9182374e8486967023fe03292a5114bdee11c6410cb482ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-11T02:02:44Z",
    "title_canon_sha256": "baac3e1ef24b6473bdf2acf6c228406d344af445df7e639b2c4ee6a6d7f9a793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05496",
    "kind": "arxiv",
    "version": 2
  }
}