Pith Number

pith:ICI6DLEI

pith:2017:ICI6DLEID4CWQPQCPGNKWWOWCR

not attested not anchored not stored refs pending

Properties of quasi-periodic pulsations in solar flares from a single active region

A.-M. Broomhall, A. V. Bogomolov, C. E. Pugh, I. N. Myagkova, V. M. Nakariakov

arxiv:1709.09472 v1 · 2017-09-27 · 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{ICI6DLEID4CWQPQCPGNKWWOWCR}

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	2026-05-18T00:28:13.862953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4091e1ac881f05683e02799aab59d61449781240318226577359c397236a87ea

Aliases

arxiv: 1709.09472 · arxiv_version: 1709.09472v1 · doi: 10.48550/arxiv.1709.09472 · pith_short_12: ICI6DLEID4CW · pith_short_16: ICI6DLEID4CWQPQC · pith_short_8: ICI6DLEI

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/ICI6DLEID4CWQPQCPGNKWWOWCR \
  | 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: 4091e1ac881f05683e02799aab59d61449781240318226577359c397236a87ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab910b9a3541fbf7aed34967f78aa167ca03dbd394e5f8e95c0b50eed68c673",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-27T12:27:58Z",
    "title_canon_sha256": "94f73733c05a01f3e70704077815a6a51cc0ce1966edea8f266f50d7638c243b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09472",
    "kind": "arxiv",
    "version": 1
  }
}