Pith Number

pith:ZUQTEFCJ

pith:2014:ZUQTEFCJYVNCWZMFBCTKD4BVNI

not attested not anchored not stored refs pending

Sunspot waves and flare energy release

A. Altyntsev, J. Dud\'ik, L. Kashapova, M. Karlick\'y, R. Sych

arxiv:1409.2947 v1 · 2014-09-10 · 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{ZUQTEFCJYVNCWZMFBCTKD4BVNI}

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	2026-05-18T02:04:04.752268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd21321449c55a2b658508a6a1f0356a1d28050e25bfdcf5b20de0673505d2ca

Aliases

arxiv: 1409.2947 · arxiv_version: 1409.2947v1 · doi: 10.48550/arxiv.1409.2947 · pith_short_12: ZUQTEFCJYVNC · pith_short_16: ZUQTEFCJYVNCWZMF · pith_short_8: ZUQTEFCJ

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/ZUQTEFCJYVNCWZMFBCTKD4BVNI \
  | 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: cd21321449c55a2b658508a6a1f0356a1d28050e25bfdcf5b20de0673505d2ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268c1a8857f05a7bb2c3f01b4ff73c023a5990bfbd136eb5f4af9ddab0a4ddde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-10T03:27:56Z",
    "title_canon_sha256": "994c7d1f9bd3983c3659b16be912a4ee4b23a5365fd83489287acbed979b5d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2947",
    "kind": "arxiv",
    "version": 1
  }
}