Pith Number

pith:WNDBPXW7

pith:2017:WNDBPXW7BCVTPTVLYOLRP2SWWL

not attested not anchored not stored refs pending

An application of the weighted horizontal magnetic gradient to solar compact and eruptive events

M. B. Korsos, Michael S. Ruderman, R. Erdelyi

arxiv:1801.00281 v1 · 2017-12-31 · 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{WNDBPXW7BCVTPTVLYOLRP2SWWL}

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	2026-05-18T00:25:15.490203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34617dedf08ab37ceabc39717ea56b2de5b2d57e91d029e0fec97947b99f0b2

Aliases

arxiv: 1801.00281 · arxiv_version: 1801.00281v1 · doi: 10.48550/arxiv.1801.00281 · pith_short_12: WNDBPXW7BCVT · pith_short_16: WNDBPXW7BCVTPTVL · pith_short_8: WNDBPXW7

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/WNDBPXW7BCVTPTVLYOLRP2SWWL \
  | 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: b34617dedf08ab37ceabc39717ea56b2de5b2d57e91d029e0fec97947b99f0b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf8ac804391b552567d795c6b59a9968849957ae3a52aa10cb7d356d5aca1f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-31T13:18:28Z",
    "title_canon_sha256": "22cac6b42871b515554c911d81c4d76038b81a2b9562a58bd9754e53231101cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00281",
    "kind": "arxiv",
    "version": 1
  }
}