Pith Number

pith:O4VBGY5X

pith:2020:O4VBGY5X3MBUELYTNXWNAQ5AWJ

not attested not anchored not stored refs pending

T2 Mapping from Super-Resolution-Reconstructed Clinical Fast Spin Echo Magnetic Resonance Acquisitions

Christopher W. Roy, Davide Piccini, H\'el\`ene Lajous, Jean-Baptiste Ledoux, Jean-Philippe Thiran, Matthias Stuber, Meritxell Bach Cuadra, Patric Hagmann, Priscille de Dumast, Reto Meuli, Ruud B. van Heeswijk, S\'ebastien Tourbier, Thomas Yu, Tobias Kober, Tom Hilbert

arxiv:2007.12199 v1 · 2020-07-23 · eess.IV · 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{O4VBGY5X3MBUELYTNXWNAQ5AWJ}

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	2026-07-05T01:45:29.584065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772a1363b7db03422f136decd043a0b24b20216c1e9c5e482516574eb05ad6ad

Aliases

arxiv: 2007.12199 · arxiv_version: 2007.12199v1 · doi: 10.48550/arxiv.2007.12199 · pith_short_12: O4VBGY5X3MBU · pith_short_16: O4VBGY5X3MBUELYT · pith_short_8: O4VBGY5X

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/O4VBGY5X3MBUELYTNXWNAQ5AWJ \
  | 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: 772a1363b7db03422f136decd043a0b24b20216c1e9c5e482516574eb05ad6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b63b4170bd6f83e55fd5f853bd8c9f99bb267b3b8434bfce02b01c7f33212a4",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-23T18:06:32Z",
    "title_canon_sha256": "595f38717e91a3efb417a09a76e6d32ee708fda42f627a537ae559ff8517343a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12199",
    "kind": "arxiv",
    "version": 1
  }
}