Pith Number

pith:DXTKNSDW

pith:2018:DXTKNSDWEBZLGP7ZRY5HH7RSVE

not attested not anchored not stored refs pending

Diagnosing the magnetic field structure of a coronal cavity observed during the 2017 total solar eclipse

Hui Tian, Jiansen He, Jingwen Zhang, Linghua Wang, Linhua Deng, Patricia R. Jibben, Tanmoy Samanta, Yajie Chen, Yingjie Zhu, Yingna Su, Yue Zhong, Yu Liang, Zhongquan Qu, Zihao Yang

arxiv:1802.04432 v1 · 2018-02-13 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXTKNSDWEBZLGP7ZRY5HH7RSVE}

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	2026-05-18T00:19:32.861393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de6a6c8762072b33ff98e3a73fe32a904d3be89e4970c55ef988fdccd58a09d

Aliases

arxiv: 1802.04432 · arxiv_version: 1802.04432v1 · doi: 10.48550/arxiv.1802.04432 · pith_short_12: DXTKNSDWEBZL · pith_short_16: DXTKNSDWEBZLGP7Z · pith_short_8: DXTKNSDW

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/DXTKNSDWEBZLGP7ZRY5HH7RSVE \
  | 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: 1de6a6c8762072b33ff98e3a73fe32a904d3be89e4970c55ef988fdccd58a09d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b179d102ac9709077a815bf7846a02c45596dce5a5bc52b70bb4e8b61a60473f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-02-13T02:12:41Z",
    "title_canon_sha256": "876627de537bd45851bb2ea528139f6e85f661f15a5499a6cfb8d1f924f26156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04432",
    "kind": "arxiv",
    "version": 1
  }
}