Pith Number

pith:HF6OLV56

pith:2017:HF6OLV56ANPEFQOCGNTWVIENSB

not attested not anchored not stored refs pending

Flare-induced changes of the photospheric magnetic field in a $\delta$-spot deduced from ground-based observations

Ale\v{s} Ku\v{c}era, Arnold Hanslmeier, Astrid M. Veronig, Christoph Kuckein, Horst Balthasar, J\'ulius Koza, Pavol Schwartz, Peter G\"om\"ory, Sergio J. Gonz\'alez Manrique

arxiv:1704.06089 v1 · 2017-04-20 · 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{HF6OLV56ANPEFQOCGNTWVIENSB}

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	2026-05-18T00:42:28.866635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

397ce5d7be035e42c1c233676aa08d9068c2ca3f6131e159804472cb2cc10568

Aliases

arxiv: 1704.06089 · arxiv_version: 1704.06089v1 · doi: 10.48550/arxiv.1704.06089 · pith_short_12: HF6OLV56ANPE · pith_short_16: HF6OLV56ANPEFQOC · pith_short_8: HF6OLV56

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/HF6OLV56ANPEFQOCGNTWVIENSB \
  | 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: 397ce5d7be035e42c1c233676aa08d9068c2ca3f6131e159804472cb2cc10568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8448d94321708d969b62ca2901195e7cdd24e9f2d3e64a94ae0aa0e51f6e1dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-20T11:22:25Z",
    "title_canon_sha256": "edcbc567983f297c7555475226e2684e7d4eb4c1fcd08fd1ec55646775bd7b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06089",
    "kind": "arxiv",
    "version": 1
  }
}