Pith Number

pith:BBL23D5R

pith:2014:BBL23D5RM3VWTGBOGPNVEWZWK5

not attested not anchored not stored refs pending

Modulated cycles in an illustrative solar dynamo model with competing alpha effects

Laura Cole, Paul Bushby

arxiv:1403.6604 v1 · 2014-03-26 · 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{BBL23D5RM3VWTGBOGPNVEWZWK5}

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	2026-05-18T01:43:51.021887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0857ad8fb166eb69982e33db525b36575cd27cad1d6e8f1002d2ed446a83c806

Aliases

arxiv: 1403.6604 · arxiv_version: 1403.6604v1 · doi: 10.48550/arxiv.1403.6604 · pith_short_12: BBL23D5RM3VW · pith_short_16: BBL23D5RM3VWTGBO · pith_short_8: BBL23D5R

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/BBL23D5RM3VWTGBOGPNVEWZWK5 \
  | 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: 0857ad8fb166eb69982e33db525b36575cd27cad1d6e8f1002d2ed446a83c806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821f74f056c5ab9dbd3e67a8f05bf56b4d9a0a70e979515546cf890f5d61e621",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-26T09:46:20Z",
    "title_canon_sha256": "9fe2a1d16013f220695ec87a3fe75c64db441eb97de072f87250d7e037468442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6604",
    "kind": "arxiv",
    "version": 1
  }
}