Pith Number

pith:WOBF5EDE

pith:2009:WOBF5EDEK7XRCJDNWSGWBVSPOL

not attested not anchored not stored refs pending

3D Hall MHD Modeling of Solar Wind Plasma Spectra

Dastgeer Shaikh, G. P. Zank

arxiv:0911.2195 v1 · 2009-11-11 · physics.space-ph · 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{WOBF5EDEK7XRCJDNWSGWBVSPOL}

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	2026-05-18T02:10:48.645090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3825e906457ef11246db48d60d64f72cb075cf48aeafb1db698412c37a9f579

Aliases

arxiv: 0911.2195 · arxiv_version: 0911.2195v1 · doi: 10.48550/arxiv.0911.2195 · pith_short_12: WOBF5EDEK7XR · pith_short_16: WOBF5EDEK7XRCJDN · pith_short_8: WOBF5EDE

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/WOBF5EDEK7XRCJDNWSGWBVSPOL \
  | 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: b3825e906457ef11246db48d60d64f72cb075cf48aeafb1db698412c37a9f579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8e1057bca1bbe52aa6322a112a15e234e48a55a5383e5d35c0a44f09f0ba4e",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2009-11-11T18:12:19Z",
    "title_canon_sha256": "9dd8ad4aa4f7d7740fff80a0202d234ab8c8d4d7e1273947184b060402d05246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2195",
    "kind": "arxiv",
    "version": 1
  }
}