Pith Number

pith:OHTK6PAS

pith:2018:OHTK6PASTYIC453HAXQIV355K4

not attested not anchored not stored refs pending

Explicit IMF $B_y$-dependence in high-latitude geomagnetic activity

Kalevi Mursula, Lauri Holappa

arxiv:1805.10699 v1 · 2018-05-27 · astro-ph.EP · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHTK6PASTYIC453HAXQIV355K4}

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	2026-05-18T00:14:51.679430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e6af3c129e102e776705e08aefbd571bcbc71f27cabc752187e82f08900e32

Aliases

arxiv: 1805.10699 · arxiv_version: 1805.10699v1 · doi: 10.48550/arxiv.1805.10699 · pith_short_12: OHTK6PASTYIC · pith_short_16: OHTK6PASTYIC453H · pith_short_8: OHTK6PAS

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/OHTK6PASTYIC453HAXQIV355K4 \
  | 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: 71e6af3c129e102e776705e08aefbd571bcbc71f27cabc752187e82f08900e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc72c13cdebf40d57da919f55a6352738e9b6621c28fab48cc3f5c26da51e45c",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-27T22:13:55Z",
    "title_canon_sha256": "2beb650bdf68d4ff77c70b636de3888bb061d76362fc1753adc91df6a4bd4219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10699",
    "kind": "arxiv",
    "version": 1
  }
}