Pith Number

pith:3FUER2WU

pith:2018:3FUER2WU5UST4QXTPDD5LWUPEU

not attested not anchored not stored refs pending

Understanding the HMI pseudocontinuum in white-light solar flares

2), 4) ((1) Astronomical Institute of the Czech Academy of Sciences, 79104 Freiburg, Arts Northwestern Switzerland, Charles University, Czech Republic (2) Astronomical Institute, Czech Republic (3) University of Applied Sciences, Germany), Jana Kasparova (1), Jan Jurcak (1), Lucia Kleint (3, M. Svanda (1, Ondrejov, Prague, Switzerland (4) Kiepenheuer-Institut fuer Sonnenphysik, Windisch

arxiv:1805.03369 v1 · 2018-05-09 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FUER2WU5UST4QXTPDD5LWUPEU}

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	2026-05-18T00:11:49.177571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d96848ead4ed253e42f378c7d5da8f253bb2955da6c81af54325569e69cce20c

Aliases

arxiv: 1805.03369 · arxiv_version: 1805.03369v1 · doi: 10.48550/arxiv.1805.03369 · pith_short_12: 3FUER2WU5UST · pith_short_16: 3FUER2WU5UST4QXT · pith_short_8: 3FUER2WU

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/3FUER2WU5UST4QXTPDD5LWUPEU \
  | 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: d96848ead4ed253e42f378c7d5da8f253bb2955da6c81af54325569e69cce20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7201d6e294e52dae170c3187a09716aa6e2cf9a04180132a4a9b03f75e136e05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-09T04:44:50Z",
    "title_canon_sha256": "7cbacd6e5eba02e7632df1ab21bf1944039ba39b09dcf483101c87e12678a969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03369",
    "kind": "arxiv",
    "version": 1
  }
}