Pith Number

pith:TMTSSI63

pith:2021:TMTSSI63Z6KHMCM4OWT733ZC5F

not attested not anchored not stored refs pending

Free-Breathing Myocardial T1 Mapping using Inversion-Recovery Radial FLASH and Motion-Resolved Model-Based Reconstruction

Christina Unterberg-Buchwald, H. Christian M. Holme, Martin Uecker, Moritz Blumenthal, Nick Scholand, Rabea Hinkel, Sebastian Rosenzweig, Volkert Roeloffs, Xiaoqing Wang, Zhengguo Tan

arxiv:2111.09398 v4 · 2021-11-17 · 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{TMTSSI63Z6KHMCM4OWT733ZC5F}

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	2026-07-05T07:46:10.832521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b272923dbcf9476099c75a7fdef22e965685a40b31fb0f5873d8fa4e7802cc7

Aliases

arxiv: 2111.09398 · arxiv_version: 2111.09398v4 · doi: 10.48550/arxiv.2111.09398 · pith_short_12: TMTSSI63Z6KH · pith_short_16: TMTSSI63Z6KHMCM4 · pith_short_8: TMTSSI63

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/TMTSSI63Z6KHMCM4OWT733ZC5F \
  | 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: 9b272923dbcf9476099c75a7fdef22e965685a40b31fb0f5873d8fa4e7802cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e926a9f5421ba44143b16e9953222c19d26fec380796e096f7b1a74a4ae1908",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2021-11-17T21:03:37Z",
    "title_canon_sha256": "f85b518e22b648cf2a4fb56bfa4089243e22e267ba3ce12b449158f4e5ce7416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09398",
    "kind": "arxiv",
    "version": 4
  }
}