Pith Number

pith:LSZWWS6U

pith:2009:LSZWWS6UWQJAPZHG3GRTATH366

not attested not anchored not stored refs pending

The shear dynamo problem for small magnetic Reynolds numbers

IISc, India), Nishant K. Singh (RRI, S. Sridhar (RRI

arxiv:0910.2141 v2 · 2009-10-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSZWWS6UWQJAPZHG3GRTATH366}

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	2026-05-18T02:11:24.646267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb36b4bd4b41207e4e6d9a3304cfbf7b5bcc116735c55716c557ec69fb66999

Aliases

arxiv: 0910.2141 · arxiv_version: 0910.2141v2 · doi: 10.48550/arxiv.0910.2141 · pith_short_12: LSZWWS6UWQJA · pith_short_16: LSZWWS6UWQJAPZHG · pith_short_8: LSZWWS6U

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/LSZWWS6UWQJAPZHG3GRTATH366 \
  | 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: 5cb36b4bd4b41207e4e6d9a3304cfbf7b5bcc116735c55716c557ec69fb66999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac69d2f7f9590656650d26b6b773bf25b4defd6490750b6927025224ca59901",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-10-12T12:00:06Z",
    "title_canon_sha256": "15a566d1f91f16df71f1ae7332ece194af1d5d3a17f9980cf97629c482092b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2141",
    "kind": "arxiv",
    "version": 2
  }
}