Pith Number

pith:HRR3YI5N

pith:2016:HRR3YI5NOXECL5CGLNQWMDPOEX

not attested not anchored not stored refs pending

Correlation Analysis for Total Electron Content Anomalies on 11th March, 2011

Ken Umeno, Takuya Iwata

arxiv:1606.02708 v2 · 2016-06-08 · physics.geo-ph · nlin.CD · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRR3YI5NOXECL5CGLNQWMDPOEX}

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	2026-05-18T01:12:37.607202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c63bc23ad75c825f4465b61660dee25eb4ec1b932f45bf1e024cd61a2e6a30c

Aliases

arxiv: 1606.02708 · arxiv_version: 1606.02708v2 · doi: 10.48550/arxiv.1606.02708 · pith_short_12: HRR3YI5NOXEC · pith_short_16: HRR3YI5NOXECL5CG · pith_short_8: HRR3YI5N

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/HRR3YI5NOXECL5CGLNQWMDPOEX \
  | 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: 3c63bc23ad75c825f4465b61660dee25eb4ec1b932f45bf1e024cd61a2e6a30c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8299b04047993cd8e528e259796f7a09e403e6619c65fcccfa071dfafda08e32",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-06-08T06:57:59Z",
    "title_canon_sha256": "8ad96233d710fa46f804b0624577aebdc760e3cecc68d665269585c6aede37d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02708",
    "kind": "arxiv",
    "version": 2
  }
}