Pith Number

pith:QQUXIRGD

pith:2019:QQUXIRGD4G66CN4OFF67EU6QYZ

not attested not anchored not stored refs pending

Origin of radio-quiet coronal mass ejections in flare stars

D. J. Mullan, R. R. Paudel

arxiv:1902.00810 v1 · 2019-02-02 · 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{QQUXIRGD4G66CN4OFF67EU6QYZ}

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	2026-05-17T23:52:02.876620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84297444c3e1bde1378e297df253d0c6412bd55182e10b5bfce09590f99e4be4

Aliases

arxiv: 1902.00810 · arxiv_version: 1902.00810v1 · doi: 10.48550/arxiv.1902.00810 · pith_short_12: QQUXIRGD4G66 · pith_short_16: QQUXIRGD4G66CN4O · pith_short_8: QQUXIRGD

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/QQUXIRGD4G66CN4OFF67EU6QYZ \
  | 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: 84297444c3e1bde1378e297df253d0c6412bd55182e10b5bfce09590f99e4be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f796d985bfc57c24fa3ba04c37c8da0e66f8b6b78c2c40bd24eff8eac9afec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-02T23:24:11Z",
    "title_canon_sha256": "358a2c709a6b2314918b12861d05d1ebe4dbf93a800e7e2c57840e3c7ad7304c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00810",
    "kind": "arxiv",
    "version": 1
  }
}