Pith Number

pith:Y7X6CIXD

pith:2023:Y7X6CIXDDLAL5WORTKYACSKGYF

not attested not anchored not stored refs pending

An extreme ultraviolet wave associated with the possible expansion of sheared arcades

Hengyuan Wei, Liang Zhang, Ruisheng Zheng, Shuhong Yang, Yao Chen, Yihan Liu, Ze Zhong

arxiv:2304.14862 v1 · 2023-04-28 · astro-ph.SR · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7X6CIXDDLAL5WORTKYACSKGYF}

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	2026-07-05T06:22:47.876715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7efe122e31ac0bed9d19ab0014946c16f0bb9297aed4dc8a9a7a824e11304cf

Aliases

arxiv: 2304.14862 · arxiv_version: 2304.14862v1 · doi: 10.48550/arxiv.2304.14862 · pith_short_12: Y7X6CIXDDLAL · pith_short_16: Y7X6CIXDDLAL5WOR · pith_short_8: Y7X6CIXD

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/Y7X6CIXDDLAL5WORTKYACSKGYF \
  | 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: c7efe122e31ac0bed9d19ab0014946c16f0bb9297aed4dc8a9a7a824e11304cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d9d2791207ce4460420370c044aa7628270f20ca1ff644699a68f96a727544b",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-04-28T14:13:42Z",
    "title_canon_sha256": "4f6546b3238574035bb2a7d4d405f1e110c3e993eaeecb6add71a24dc161a139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14862",
    "kind": "arxiv",
    "version": 1
  }
}