Pith Number

pith:BLZKZH2N

pith:2019:BLZKZH2NXIWYGUWUU4KQUSUOMK

not attested not anchored not stored refs pending

Application of a k-Space Interpolating Artificial Neural Network to In-Plane Accelerated Simultaneous Multislice Imaging

Andrew S. Nencka, Eric S. Paulson, L. Tugan Muftuler, Nikolai J. Mickevicius

arxiv:1902.08589 v1 · 2019-02-22 · 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{BLZKZH2NXIWYGUWUU4KQUSUOMK}

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	2026-05-17T23:52:56.726000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af2ac9f4dba2d8352d4a7150a4a8e62ae2c58ec421553043c69c39133683bb2

Aliases

arxiv: 1902.08589 · arxiv_version: 1902.08589v1 · doi: 10.48550/arxiv.1902.08589 · pith_short_12: BLZKZH2NXIWY · pith_short_16: BLZKZH2NXIWYGUWU · pith_short_8: BLZKZH2N

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/BLZKZH2NXIWYGUWUU4KQUSUOMK \
  | 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: 0af2ac9f4dba2d8352d4a7150a4a8e62ae2c58ec421553043c69c39133683bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb18a779d05e87741ee72bc257b11ecb46177bf505d7254fb66140979a92020a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-02-22T18:13:31Z",
    "title_canon_sha256": "a4a4590b224cfffdc7728b97dbf20d414a978c001fc42f6b355d4db9e4e53aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08589",
    "kind": "arxiv",
    "version": 1
  }
}