Pith Number

pith:HRWBRYMC

pith:2016:HRWBRYMC67WK64WLV7ZLHCZTB2

not attested not anchored not stored refs pending

Dependence of stellar magnetic activity cycles on rotational period in nonlinear solar-type dynamo

Alexander Kosovichev, Valery Pipin

arxiv:1602.07815 v1 · 2016-02-25 · 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{HRWBRYMC67WK64WLV7ZLHCZTB2}

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	2026-05-18T01:12:48.871502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6c18e182f7ecaf72cbaff2b38b330e910af5b14ede5b5a91d7438af5ec42b3

Aliases

arxiv: 1602.07815 · arxiv_version: 1602.07815v1 · doi: 10.48550/arxiv.1602.07815 · pith_short_12: HRWBRYMC67WK · pith_short_16: HRWBRYMC67WK64WL · pith_short_8: HRWBRYMC

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/HRWBRYMC67WK64WLV7ZLHCZTB2 \
  | 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: 3c6c18e182f7ecaf72cbaff2b38b330e910af5b14ede5b5a91d7438af5ec42b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff89a655e7bcd8a106e719fc870d29fd27294e721f41ecf02b4cef5b5f9c598",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-25T06:13:15Z",
    "title_canon_sha256": "adc51cd6e1f53bb96434f65475ebafdab2287dbfb0665ab2873eb63c99d92f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07815",
    "kind": "arxiv",
    "version": 1
  }
}