Pith Number

pith:G65X4W6R

pith:2019:G65X4W6RRNDAY76JEFJ4ZX3AMU

not attested not anchored not stored refs pending

First Unambiguous Imaging of Large-Scale Quasi-Periodic Extreme-Ultraviolet Wave or Shock

Kazunari Shibata, P. F. Chen, Ying D. Liu, Yuandeng Shen, Yu Liu, Zehao Tang

arxiv:1901.08199 v1 · 2019-01-24 · 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{G65X4W6RRNDAY76JEFJ4ZX3AMU}

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	2026-05-17T23:52:03.114224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37bb7e5bd18b460c7fc92153ccdf606511b11c32c26a055efad19f477a877539

Aliases

arxiv: 1901.08199 · arxiv_version: 1901.08199v1 · doi: 10.48550/arxiv.1901.08199 · pith_short_12: G65X4W6RRNDA · pith_short_16: G65X4W6RRNDAY76J · pith_short_8: G65X4W6R

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/G65X4W6RRNDAY76JEFJ4ZX3AMU \
  | 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: 37bb7e5bd18b460c7fc92153ccdf606511b11c32c26a055efad19f477a877539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cfbbe34329041ee80ad77308de58e2678656b4f79ed334231882655cfcf195e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-24T02:18:39Z",
    "title_canon_sha256": "51eb648705af45d2e5ba7939e420a3422751ae14633a0c7bf7cdfec9f00b2f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08199",
    "kind": "arxiv",
    "version": 1
  }
}