Pith Number

pith:YPPWQTE4

pith:2013:YPPWQTE4D5U7AAIMC36ZSJ7YXP

not attested not anchored not stored refs pending

A Challenging Solar Eruptive Event of 18 November 2003 and the Causes of the 20 November Geomagnetic Superstorm. II. CMEs, Shock Waves, and Drifting Radio Bursts

(2) Pushkov Institute of Terrestrial Magnetism, (3) P.N. Lebedev Physical Institute, (4) IPS Radio, (5) IGAM/Kanzelhoehe Observatory, A.M. Uralov (1), A.N. Afanasyev (1), Australia, B.P. Filippov (2), I.M. Chertok (2), Institute of Physics, Ionosphere, Irkutsk, Moscow, M. Temmer (5) ((1) Institute of Solar-Terrestrial Physics SB RAS, Narrabri, N.P. Prestage (4), Radio Wave Propagation (IZMIRAN), Russia, Space Services Culgoora Solar Observatory, UNI Graz), V.A. Slemzin (3), V.G. Fainshtein (1), V.V. Grechnev (1), Ya.I. Egorov (1)

arxiv:1308.3010 v2 · 2013-08-14 · 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{YPPWQTE4D5U7AAIMC36ZSJ7YXP}

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	2026-05-18T02:39:09.100227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3df684c9c1f69f0010c16fd9927f8bbc595b2cfb1fee588786687acd4b33420

Aliases

arxiv: 1308.3010 · arxiv_version: 1308.3010v2 · doi: 10.48550/arxiv.1308.3010 · pith_short_12: YPPWQTE4D5U7 · pith_short_16: YPPWQTE4D5U7AAIM · pith_short_8: YPPWQTE4

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/YPPWQTE4D5U7AAIMC36ZSJ7YXP \
  | 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: c3df684c9c1f69f0010c16fd9927f8bbc595b2cfb1fee588786687acd4b33420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e40465fefd3edc5c387cb2987778fa221ecf4e4c36d6b6de38c65f82db22e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-14T02:02:58Z",
    "title_canon_sha256": "f0649662f8ef8d62666986273ba5e63422f71ab13e4024952888fc5e6c38f738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3010",
    "kind": "arxiv",
    "version": 2
  }
}