Pith Number

pith:ZNHFONI6

pith:2014:ZNHFONI62P6FE2ZZKTHYEKEQPJ

not attested not anchored not stored refs pending

The Low-High-Low Trend of Type III Radio Burst Starting Frequencies and Solar Flare Hard X-rays

Eduard P. Kontar, Hamish A. S. Reid, Nicole Vilmer

arxiv:1403.1839 v1 · 2014-03-07 · 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{ZNHFONI62P6FE2ZZKTHYEKEQPJ}

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	2026-05-18T02:43:36.264184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4e57351ed3fc526b3954cf8228907a7a6658e476a0e32f47acd117dd07bd00

Aliases

arxiv: 1403.1839 · arxiv_version: 1403.1839v1 · doi: 10.48550/arxiv.1403.1839 · pith_short_12: ZNHFONI62P6F · pith_short_16: ZNHFONI62P6FE2ZZ · pith_short_8: ZNHFONI6

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/ZNHFONI62P6FE2ZZKTHYEKEQPJ \
  | 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: cb4e57351ed3fc526b3954cf8228907a7a6658e476a0e32f47acd117dd07bd00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404237aed64ff93d039afc9641293d7a0355834fd11a9a8821c1cddcf3e3c292",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-07T19:02:45Z",
    "title_canon_sha256": "90692e1fd9fb71638e086cfedd49d881321a54788d62afbbf5edfb81cab0b65c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1839",
    "kind": "arxiv",
    "version": 1
  }
}