Pith Number

pith:SOJOJYZC

pith:2015:SOJOJYZCAN7JYDSJOHSELEFS7J

not attested not anchored not stored refs pending

27-day variation of the GCR intensity based on corrected and uncorrected for geomagnetic disturbances data of neutron monitors

A. Wawrzynczak, M.V. Alania, M.V Kravtsova, R. Modzelewska, V.E. Sdobnov

arxiv:1509.05738 v1 · 2015-09-18 · astro-ph.SR · astro-ph.HE · 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{SOJOJYZCAN7JYDSJOHSELEFS7J}

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	2026-05-18T01:32:42.473226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9392e4e322037e9c0e4971e44590b2fa71c740e609466d0b81521e76836fc87a

Aliases

arxiv: 1509.05738 · arxiv_version: 1509.05738v1 · doi: 10.48550/arxiv.1509.05738 · pith_short_12: SOJOJYZCAN7J · pith_short_16: SOJOJYZCAN7JYDSJ · pith_short_8: SOJOJYZC

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/SOJOJYZCAN7JYDSJOHSELEFS7J \
  | 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: 9392e4e322037e9c0e4971e44590b2fa71c740e609466d0b81521e76836fc87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e5d7f701b8e5d14ce418ce5c6c3a2aa02d620674b261465eb6da0b8763110ad",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-18T18:20:09Z",
    "title_canon_sha256": "48810460f531a5f666aea40ce95b21ea80cc101e9526689e61152bac54ba7080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05738",
    "kind": "arxiv",
    "version": 1
  }
}