Pith Number

pith:RZVUK26H

pith:2018:RZVUK26HKP2GSXRR6NSPPTRTCV

not attested not anchored not stored refs pending

Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star

A. A. Vidotto, A. Reiners, C. P. Folsom, J. Morin, M. Guedel, P. Petit, S. Boro Saikia, S. C. Marsden, S. V Jeffers, the Bcool Collaboration, T. Lueftinger, V. See

arxiv:1811.11671 v1 · 2018-11-28 · 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{RZVUK26HKP2GSXRR6NSPPTRTCV}

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	2026-05-17T23:58:01.480550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6b456bc753f4695e31f364f7ce33156bd83b853a5ddb441c65bce1b731fd9e

Aliases

arxiv: 1811.11671 · arxiv_version: 1811.11671v1 · doi: 10.48550/arxiv.1811.11671 · pith_short_12: RZVUK26HKP2G · pith_short_16: RZVUK26HKP2GSXRR · pith_short_8: RZVUK26H

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/RZVUK26HKP2GSXRR6NSPPTRTCV \
  | 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: 8e6b456bc753f4695e31f364f7ce33156bd83b853a5ddb441c65bce1b731fd9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecc784b4522e6c6f1cd7a0a11edc0c05bf15a694cb80aa6838f0ee716bc5ae5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-28T16:51:02Z",
    "title_canon_sha256": "4be963270506935541ba63ebb345921b17c085c3d91c03b91d472ba83c8eedc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11671",
    "kind": "arxiv",
    "version": 1
  }
}