Pith Number

pith:5GZCB7KL

pith:2013:5GZCB7KLY4T3L5GXEEXKRQI5K6

not attested not anchored not stored refs pending

Solar Modulation of Cosmic Rays

Marius Potgieter

arxiv:1306.4421 v1 · 2013-06-19 · physics.space-ph · 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{5GZCB7KLY4T3L5GXEEXKRQI5K6}

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.

Cited by

2 papers in Pith

Magnetic activity in cool stars: manifestations and relevance to exoplanets

Dark Matter

Receipt and verification

First computed	2026-05-18T00:56:51.809552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9b220fd4bc727b5f4d7212ea8c11d578c6eeda5a44d310016897fd00fa7f197

Aliases

arxiv: 1306.4421 · arxiv_version: 1306.4421v1 · doi: 10.48550/arxiv.1306.4421 · pith_short_12: 5GZCB7KLY4T3 · pith_short_16: 5GZCB7KLY4T3L5GX · pith_short_8: 5GZCB7KL

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/5GZCB7KLY4T3L5GXEEXKRQI5K6 \
  | 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: e9b220fd4bc727b5f4d7212ea8c11d578c6eeda5a44d310016897fd00fa7f197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc1cbbdf4d7f27620af991146e3e7ff54e3d6b998401e0ddb23e624fa844594",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2013-06-19T04:51:51Z",
    "title_canon_sha256": "3bcb985b22bb8ef71b85402c2cdfbfbf979362132f5c45daa36b2376ac56ac89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4421",
    "kind": "arxiv",
    "version": 1
  }
}