Pith Number

pith:HBENWLZN

pith:2014:HBENWLZNJVYIHY6HGEBJ3GU3LX

not attested not anchored not stored refs pending

Fast T2 Mapping with Improved Accuracy Using Undersampled Spin-echo MRI and Model-based Reconstructions with a Generating Function

Andreas Petrovic (2), Austria, Austria. (3) Department of Electrical Engineering, Berkeley, California. (4) Center for Biomedical Imaging, Computer Sciences, Florian Knoll (4), G\"ottingen. (2) Ludwig Boltzmann Institute for Clinical Forensic Imaging, Graz, Graz University of Technology, Institute for Medical Engineering, Jens Frahm (1) ((1) Biomedizinische NMR Forschungs GmbH am Max-Planck-Institut f\"ur biophysikalische Chemie, Martin Uecker (3), New York.), New York University School of Medicine, Tilman J. Sumpf (1), University of California

arxiv:1405.3574 v1 · 2014-05-13 · physics.med-ph · cs.CE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBENWLZNJVYIHY6HGEBJ3GU3LX}

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	2026-05-18T02:25:56.177308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3848db2f2d4d7083e3c731029d9a9b5dd48891d10d68630243e7ac834c028be9

Aliases

arxiv: 1405.3574 · arxiv_version: 1405.3574v1 · doi: 10.48550/arxiv.1405.3574 · pith_short_12: HBENWLZNJVYI · pith_short_16: HBENWLZNJVYIHY6H · pith_short_8: HBENWLZN

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/HBENWLZNJVYIHY6HGEBJ3GU3LX \
  | 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: 3848db2f2d4d7083e3c731029d9a9b5dd48891d10d68630243e7ac834c028be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9d1a6d5c4c6f82fe71fe869fd85fd5da397a63b1581855afe1421865b7d4bc",
    "cross_cats_sorted": [
      "cs.CE",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-05-13T13:08:25Z",
    "title_canon_sha256": "73cb7ce2b1b608dddac1145c2bc6eeb87dafeff36d1b9dfc085478831fe08689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3574",
    "kind": "arxiv",
    "version": 1
  }
}