Pith Number

pith:WGDRJTYB

pith:2011:WGDRJTYBAYLYADLYOZ2JMG5RMD

not attested not anchored not stored refs pending

Possible explanations of the Maunder minimum from a flux transport dynamo model

Arnab Rai Choudhuri, Bidya Binay Karak

arxiv:1101.4342 v1 · 2011-01-23 · astro-ph.SR · astro-ph.EP · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGDRJTYBAYLYADLYOZ2JMG5RMD}

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	2026-05-18T01:57:41.216185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18714cf010617800d787674961bb160cafd47c69879e7c727cd3c3bc85475ab

Aliases

arxiv: 1101.4342 · arxiv_version: 1101.4342v1 · doi: 10.48550/arxiv.1101.4342 · pith_short_12: WGDRJTYBAYLY · pith_short_16: WGDRJTYBAYLYADLY · pith_short_8: WGDRJTYB

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/WGDRJTYBAYLYADLYOZ2JMG5RMD \
  | 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: b18714cf010617800d787674961bb160cafd47c69879e7c727cd3c3bc85475ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29b8f0ce4b843bb76d7172049366c74738b7fbc846bd0431f483ea24c59a35a",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-23T04:56:51Z",
    "title_canon_sha256": "b04d3fee4c740f069b0f7bf99f0da8538eca01d999510c7677551ed7ccd3e076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4342",
    "kind": "arxiv",
    "version": 1
  }
}