Pith Number

pith:CJHEQK5U

pith:2015:CJHEQK5UKLHVMVP2GRMPNCCQUZ

not attested not anchored not stored refs pending

Modeling and experimental study of the 27-day variation of galactic cosmic-ray intensity for a solar-wind velocity depending on heliolongitude

A. Wawrzynczak, M.V. Alania, R. Modzelewska

arxiv:1504.00767 v1 · 2015-04-03 · astro-ph.SR · 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{CJHEQK5UKLHVMVP2GRMPNCCQUZ}

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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	2026-05-18T02:19:37.123946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124e482bb452cf5655fa3458f68850a67fc2367ff636c983d51dcc48e2174fb4

Aliases

arxiv: 1504.00767 · arxiv_version: 1504.00767v1 · doi: 10.48550/arxiv.1504.00767 · pith_short_12: CJHEQK5UKLHV · pith_short_16: CJHEQK5UKLHVMVP2 · pith_short_8: CJHEQK5U

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/CJHEQK5UKLHVMVP2GRMPNCCQUZ \
  | 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: 124e482bb452cf5655fa3458f68850a67fc2367ff636c983d51dcc48e2174fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba239e3239f500ee4f1a6fe0e6d72d4fdef2359195b00131897ad1a429baa91e",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-03T07:53:02Z",
    "title_canon_sha256": "6381332e7af6c25335cad467b7793c642d49b526ddbdc8c0c0fa0c45e1892e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00767",
    "kind": "arxiv",
    "version": 1
  }
}