Pith Number

pith:5RZW7RX2

pith:2022:5RZW7RX2GI5MNTW7NQX7TJYRCL

not attested not anchored not stored refs pending

Three-dimensional Propagation of the Global EUV Wave associated with a solar eruption on 2021 October 28

Bo Chen, Guangyu Tan, Hechao Chen, Hui Tian, Jing-Song Wang, Jinping Dun, Kefei Song, Lingping He, Peng Zhang, Qiao Song, Ruisheng Zheng, Weiguo Zong, Xianyong Bai, Xiaoxin Zhang, Xiuqing Hu, Yajie Chen, Yongliang Song, Yu Xu, Zhenyong Hou

arxiv:2202.13051 v1 · 2022-02-26 · 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{5RZW7RX2GI5MNTW7NQX7TJYRCL}

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	2026-07-05T04:11:57.443913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec736fc6fa323ac6cedf6c2ff9a71112f0ff9857140ea39b2e5480706bbc9f1d

Aliases

arxiv: 2202.13051 · arxiv_version: 2202.13051v1 · doi: 10.48550/arxiv.2202.13051 · pith_short_12: 5RZW7RX2GI5M · pith_short_16: 5RZW7RX2GI5MNTW7 · pith_short_8: 5RZW7RX2

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/5RZW7RX2GI5MNTW7NQX7TJYRCL \
  | 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: ec736fc6fa323ac6cedf6c2ff9a71112f0ff9857140ea39b2e5480706bbc9f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe65feca3f1d74188ed3b7cfe34df88681e2ee6cf4b9dc0c1656c5eb13e729c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-02-26T03:39:23Z",
    "title_canon_sha256": "a3b5eb523fc1d3d9b1f0a106ead6bc167b12f2a54ed649b32e056e4083c05d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13051",
    "kind": "arxiv",
    "version": 1
  }
}