Pith Number

pith:SARHIR7J

pith:2009:SARHIR7JBN77CKEODQDX3LJQNL

not attested not anchored not stored refs pending

Theory of incompressible MHD turbulence with scale-dependent alignment and cross-helicity

A. Bhattacharjee, J. J. Podesta

arxiv:0903.5041 v2 · 2009-03-29 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SARHIR7JBN77CKEODQDX3LJQNL}

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	2026-05-18T02:14:18.757532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90227447e90b7ff1288e1c077dad306ad3781cd490f70f608def302c9749d87f

Aliases

arxiv: 0903.5041 · arxiv_version: 0903.5041v2 · doi: 10.48550/arxiv.0903.5041 · pith_short_12: SARHIR7JBN77 · pith_short_16: SARHIR7JBN77CKEO · pith_short_8: SARHIR7J

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/SARHIR7JBN77CKEODQDX3LJQNL \
  | 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: 90227447e90b7ff1288e1c077dad306ad3781cd490f70f608def302c9749d87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06156fb258313fa4946e64f57e66bc4950b43f36dff319a06e16eded361989ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-03-29T12:36:10Z",
    "title_canon_sha256": "15a28f76dc92d1e3dbd81fa15b9b6121e25398604b69941d09914790dfe350e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5041",
    "kind": "arxiv",
    "version": 2
  }
}