Pith Number

pith:VZJBV42J

pith:2018:VZJBV42JME7GWOCYEG72UQXYYE

not attested not anchored not stored refs pending

Two Kinds of Dynamic Behavior in a Quiescent Prominence Observed by the NVST

Dong Li, Qingmin Zhang, Tuanhui Zhou, Yuandeng Shen, Zongjun Ning

arxiv:1807.03942 v2 · 2018-07-11 · 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{VZJBV42JME7GWOCYEG72UQXYYE}

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	2026-05-18T00:07:06.220257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae521af349613e6b385821bfaa42f8c11b6674f0a23d9cba0af3e83ba631bbe0

Aliases

arxiv: 1807.03942 · arxiv_version: 1807.03942v2 · doi: 10.48550/arxiv.1807.03942 · pith_short_12: VZJBV42JME7G · pith_short_16: VZJBV42JME7GWOCY · pith_short_8: VZJBV42J

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/VZJBV42JME7GWOCYEG72UQXYYE \
  | 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: ae521af349613e6b385821bfaa42f8c11b6674f0a23d9cba0af3e83ba631bbe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc5c401b953a19c228558924bbae0c172f8cf2d7b4cb985e2c2fdc4a867bda48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-11T03:42:24Z",
    "title_canon_sha256": "6481184e6cd717db46fd5aa584244dd487d3e058892fc5d68c2cc6c8aa9caca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03942",
    "kind": "arxiv",
    "version": 2
  }
}