Pith Number

pith:VKJ2XKRM

pith:2018:VKJ2XKRM4FEOIRIS7UIFDW7G67

not attested not anchored not stored refs pending

On the importance of the nonequilibrium ionization of Si IV and O IV and the line-of-sight in solar surges

D. N\'obrega-Siverio, F. Moreno-Insertis, J. Mart\'inez-Sykora

arxiv:1803.10251 v1 · 2018-03-27 · 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{VKJ2XKRM4FEOIRIS7UIFDW7G67}

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	2026-05-18T00:17:26.934055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa93abaa2ce148e44512fd1051dbe6f7dc08d974048507317a4b719c1640eaf4

Aliases

arxiv: 1803.10251 · arxiv_version: 1803.10251v1 · doi: 10.48550/arxiv.1803.10251 · pith_short_12: VKJ2XKRM4FEO · pith_short_16: VKJ2XKRM4FEOIRIS · pith_short_8: VKJ2XKRM

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/VKJ2XKRM4FEOIRIS7UIFDW7G67 \
  | 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: aa93abaa2ce148e44512fd1051dbe6f7dc08d974048507317a4b719c1640eaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cbbdf8cf4ff8b864db89a8da3fe81618826449af01b70cda8e0dca63fbcd710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-27T18:01:22Z",
    "title_canon_sha256": "53456d90775b9d4570207f877bd3fbe87043db135cdcf5e52fdccbe5d7ce5913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10251",
    "kind": "arxiv",
    "version": 1
  }
}