Pith Number

pith:LXBW3OFK

pith:2016:LXBW3OFKGC6YOFF5YK5TG6K65A

not attested not anchored not stored refs pending

The turbulent diffusion of toroidal magnetic flux as inferred from properties of the sunspot butterfly diagram

M. Schuessler, R.H. Cameron

arxiv:1604.07340 v1 · 2016-04-25 · 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{LXBW3OFKGC6YOFF5YK5TG6K65A}

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	2026-05-18T01:12:29.412606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc36db8aa30bd8714bdc2bb33795ee822a2149dcede7ea2cc50ccb430f646ac

Aliases

arxiv: 1604.07340 · arxiv_version: 1604.07340v1 · doi: 10.48550/arxiv.1604.07340 · pith_short_12: LXBW3OFKGC6Y · pith_short_16: LXBW3OFKGC6YOFF5 · pith_short_8: LXBW3OFK

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/LXBW3OFKGC6YOFF5YK5TG6K65A \
  | 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: 5dc36db8aa30bd8714bdc2bb33795ee822a2149dcede7ea2cc50ccb430f646ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a33d2e362a58a80d0b706e681ad5af48deead7108dd761675f0da6a96b126ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-04-25T17:42:53Z",
    "title_canon_sha256": "a820cf9bc6111ac197428ffc2b1bb26ca3374ecd4444fc73b0e51352618e3826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07340",
    "kind": "arxiv",
    "version": 1
  }
}