Pith Number

pith:ZSNBO6VL

pith:2018:ZSNBO6VLIQMAU3VOL2SLRC3STT

not attested not anchored not stored refs pending

Understanding the combined effect of $k$-space undersampling and transient states excitation in MR Fingerprinting reconstructions

Alessandro Sbrizzi, Christiaan C. Stolk

arxiv:1811.07564 v2 · 2018-11-19 · physics.med-ph · eess.SP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSNBO6VLIQMAU3VOL2SLRC3STT}

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	2026-05-17T23:52:51.529665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9a177aab44180a6eae5ea4b88b729cd506769088d6db620fb3496dd5303694

Aliases

arxiv: 1811.07564 · arxiv_version: 1811.07564v2 · doi: 10.48550/arxiv.1811.07564 · pith_short_12: ZSNBO6VLIQMA · pith_short_16: ZSNBO6VLIQMAU3VO · pith_short_8: ZSNBO6VL

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/ZSNBO6VLIQMAU3VOL2SLRC3STT \
  | 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: cc9a177aab44180a6eae5ea4b88b729cd506769088d6db620fb3496dd5303694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fda9ff284164762fb6dd77d0b0fb27da4f94a4253f7fe46533c7801ef8f08ba",
    "cross_cats_sorted": [
      "eess.SP",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-11-19T09:11:31Z",
    "title_canon_sha256": "112db7e8758cce2b4a9ea7afe79b93369119ef3ca0992272a107568fde97f941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07564",
    "kind": "arxiv",
    "version": 2
  }
}