Pith Number

pith:4ZLLZVPD

pith:2019:4ZLLZVPDR5MREDOAKZWOHSZF4D

not attested not anchored not stored refs pending

Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed In Active Region NOAA 11167

A. Elmhamdi, A. S. Kordi, Chaowei Jiang, Ding Yuan, Khaled Al-Mosabeh, Rehab Al-Shammari, Y. D. Shen, Yuhu Miao, Yu Liu

arxiv:1912.11792 v2 · 2019-12-26 · 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{4ZLLZVPDR5MREDOAKZWOHSZF4D}

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	2026-07-05T02:13:12.315933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e656bcd5e38f59120dc0566ce3cb25e0e794bd1ffd491a2557d61c6c0dd14b3e

Aliases

arxiv: 1912.11792 · arxiv_version: 1912.11792v2 · doi: 10.48550/arxiv.1912.11792 · pith_short_12: 4ZLLZVPDR5MR · pith_short_16: 4ZLLZVPDR5MREDOA · pith_short_8: 4ZLLZVPD

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/4ZLLZVPDR5MREDOAKZWOHSZF4D \
  | 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: e656bcd5e38f59120dc0566ce3cb25e0e794bd1ffd491a2557d61c6c0dd14b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90e6b76f54096228d9dbe67daa202ceff8c5c3e6a85fc017c838bf0d1c179c9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-26T07:33:46Z",
    "title_canon_sha256": "11e0a85172a2a55185f79fa3e455c2d33281ef8c68eeca904cbef34a7543ac00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11792",
    "kind": "arxiv",
    "version": 2
  }
}