Pith Number

pith:UPL7SLW2

pith:2012:UPL7SLW257EYPODYPDFGI3YZTD

not attested not anchored not stored refs pending

Dynamics of Magnetized Vortex Tubes in the Solar Chromosphere

A.A. Wray, A.G. Kosovichev, I.N. Kitiashvili, N.N. Mansour

arxiv:1201.5442 v1 · 2012-01-26 · astro-ph.SR · physics.comp-ph · physics.data-an · physics.flu-dyn · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPL7SLW257EYPODYPDFGI3YZTD}

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	2026-05-18T01:58:41.687424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d7f92edaefc987b87878ca646f1998fe371a71e3a91bb65025dcdd3229e9d7

Aliases

arxiv: 1201.5442 · arxiv_version: 1201.5442v1 · doi: 10.48550/arxiv.1201.5442 · pith_short_12: UPL7SLW257EY · pith_short_16: UPL7SLW257EYPODY · pith_short_8: UPL7SLW2

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/UPL7SLW257EYPODYPDFGI3YZTD \
  | 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: a3d7f92edaefc987b87878ca646f1998fe371a71e3a91bb65025dcdd3229e9d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da924d69807d6a11f6b18c450d50ea1e67e307a92f12cd6fa9d20fcbaf256ac",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-26T06:05:37Z",
    "title_canon_sha256": "6851a7ae5454bfdb3c1a85f89f8b95aff73424f0c14cfdae40d2b9689e3f7736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5442",
    "kind": "arxiv",
    "version": 1
  }
}