Pith Number

pith:5NMQAJHA

pith:2018:5NMQAJHADBUT3D4B3LANWHME7T

not attested not anchored not stored refs pending

First Detection of Solar Flare Emission in Middle-Ultraviolet Balmer Continuum

Andrei N. Zhukov, Giovanni Lapenta, Ingolf E. Dammasch, Janet Machol, Laurence Wauters, Laurent Dolla, Marie Dominique, Matthieu Kretzschmar, Petr Heinzel, Sergei Shestov, Werner Schmutz

arxiv:1810.09835 v1 · 2018-10-23 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NMQAJHADBUT3D4B3LANWHME7T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:47.116294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb590024e018693d8f81dac0db1d84fcdee1049335e54613d6faee9403b8829a

Aliases

arxiv: 1810.09835 · arxiv_version: 1810.09835v1 · doi: 10.48550/arxiv.1810.09835 · pith_short_12: 5NMQAJHADBUT · pith_short_16: 5NMQAJHADBUT3D4B · pith_short_8: 5NMQAJHA

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/5NMQAJHADBUT3D4B3LANWHME7T \
  | 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: eb590024e018693d8f81dac0db1d84fcdee1049335e54613d6faee9403b8829a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "371a63cde66c85b8c2a87aff04110f739222ac20142854c05225afb6bed8056b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-23T13:22:43Z",
    "title_canon_sha256": "179274eb2008f2749db816e97b2a5cd2618bac560e83d1297bae13283a15b8b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09835",
    "kind": "arxiv",
    "version": 1
  }
}