Pith Number

pith:E7SCPLYO

pith:2026:E7SCPLYOHBA7JJ6WYQ6VHBGZ4A

not attested not anchored not stored refs pending

Origin of Coronal Extreme Ultraviolet Shockwaves without a Coronal Mass Ejection Event

Alexander Kosovichev, John Stefan, Robert Bush

arxiv:2601.20078 v2 · 2026-01-27 · 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{E7SCPLYOHBA7JJ6WYQ6VHBGZ4A}

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	2026-05-26T01:03:23.330620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e427af0e3841f4a7d6c43d5384d9e0200be09aa81b425f1dd967db843507e0

Aliases

arxiv: 2601.20078 · arxiv_version: 2601.20078v2 · doi: 10.48550/arxiv.2601.20078 · pith_short_12: E7SCPLYOHBA7 · pith_short_16: E7SCPLYOHBA7JJ6W · pith_short_8: E7SCPLYO

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/E7SCPLYOHBA7JJ6WYQ6VHBGZ4A \
  | 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: 27e427af0e3841f4a7d6c43d5384d9e0200be09aa81b425f1dd967db843507e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d061c0649da55baaa2df0f9a3f94a4d25d0273d01699583eb6d2cf0e33809224",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-01-27T21:44:43Z",
    "title_canon_sha256": "fd217bb3cf59fd567d79a9f3b059a89d93e47718abcd60265cce07c6606b5199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.20078",
    "kind": "arxiv",
    "version": 2
  }
}