Pith Number

pith:NW3LOCVC

pith:2010:NW3LOCVCLNMGBQELP7CQB7FSSA

not attested not anchored not stored refs pending

Spatially regularized compressed sensing of diffusion MRI data

Oleg Michailovich, Sudipto Dolui, Yogesh Rathi

arxiv:1009.1889 v2 · 2010-09-09 · cs.IT · math.IT · physics.med-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{NW3LOCVCLNMGBQELP7CQB7FSSA}

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	2026-05-18T04:40:44.777941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db6b70aa25b5860c08b7fc500fcb29025cd10028b5673e8faf86dd33d9ef120

Aliases

arxiv: 1009.1889 · arxiv_version: 1009.1889v2 · doi: 10.48550/arxiv.1009.1889 · pith_short_12: NW3LOCVCLNMG · pith_short_16: NW3LOCVCLNMGBQEL · pith_short_8: NW3LOCVC

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/NW3LOCVCLNMGBQELP7CQB7FSSA \
  | 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: 6db6b70aa25b5860c08b7fc500fcb29025cd10028b5673e8faf86dd33d9ef120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41cc85b46bb8752413555a0a732d17cf120640e860b03be5c8263b30aec61a7b",
    "cross_cats_sorted": [
      "math.IT",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-09-09T20:56:18Z",
    "title_canon_sha256": "2026ba2b42b53c56f1be9ef88a56f57b5dce5f06a8c1c3fe0f50693288cfa55e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1889",
    "kind": "arxiv",
    "version": 2
  }
}