Pith Number

pith:2D6XKNBT

pith:2017:2D6XKNBTAKSKHTWWOHWTQ3UXA7

not attested not anchored not stored refs pending

Evershed and counter-Evershed flows in sunspot MHD simulations

A. Lagg, A. L. Siu-Tapia, M. Rempel, S. K. Solanki

arxiv:1712.01202 v1 · 2017-12-04 · 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{2D6XKNBTAKSKHTWWOHWTQ3UXA7}

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	2026-05-18T00:25:15.831155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0fd75343302a4a3ced671ed386e9707d9239c9158795b6b93979da0562a6d0d

Aliases

arxiv: 1712.01202 · arxiv_version: 1712.01202v1 · doi: 10.48550/arxiv.1712.01202 · pith_short_12: 2D6XKNBTAKSK · pith_short_16: 2D6XKNBTAKSKHTWW · pith_short_8: 2D6XKNBT

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/2D6XKNBTAKSKHTWWOHWTQ3UXA7 \
  | 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: d0fd75343302a4a3ced671ed386e9707d9239c9158795b6b93979da0562a6d0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d172860b08307f68f6b43f312872d5e3c85e9a11d6f8b747b7ef742c11ae07d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-04T17:11:33Z",
    "title_canon_sha256": "d2fe9dd96d4c4e42b60eef6ca6c9c33de42ecda8d4ddd61ef182937111e6b704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01202",
    "kind": "arxiv",
    "version": 1
  }
}