Pith Number

pith:NZTPXJ52

pith:2018:NZTPXJ52LM3Z4S7PEGGVSSMJKT

not attested not anchored not stored refs pending

Spatial expansion and speeds of type III electron beam sources in the solar corona

Eduard P. Kontar, Hamish A. S. Reid

arxiv:1809.00887 v1 · 2018-09-04 · 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{NZTPXJ52LM3Z4S7PEGGVSSMJKT}

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	2026-05-17T23:59:49.963684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e66fba7ba5b379e4bef218d59498954d45478ca5c8d62720ca9566afe5b8086

Aliases

arxiv: 1809.00887 · arxiv_version: 1809.00887v1 · doi: 10.48550/arxiv.1809.00887 · pith_short_12: NZTPXJ52LM3Z · pith_short_16: NZTPXJ52LM3Z4S7P · pith_short_8: NZTPXJ52

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/NZTPXJ52LM3Z4S7PEGGVSSMJKT \
  | 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: 6e66fba7ba5b379e4bef218d59498954d45478ca5c8d62720ca9566afe5b8086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916872aec0f6e67655bc20976d01f6cae9d497fe384c341ac0c144a4fd45a254",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-04T10:58:33Z",
    "title_canon_sha256": "4e06224c63a28e177486ed00092e38305c795fd85a53feed0dfa338c1a91dc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00887",
    "kind": "arxiv",
    "version": 1
  }
}