Pith Number

pith:XQI3SG7M

pith:2025:XQI3SG7MQGLCECZJTWJQIISEB3

not attested not anchored not stored refs pending

Myocardial T1 mapping at 5T using multi-inversion recovery real-time spoiled GRE

Dong Liang, HaiFeng Wang, Hairong Zheng, Huibin Zhu, Lang Zhang, Linqi Ge, Yanjie Zhu, Yihang Zhang, Yihang Zhou

arxiv:2501.07081 v3 · 2025-01-13 · 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{XQI3SG7MQGLCECZJTWJQIISEB3}

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	2026-07-05T12:00:45.572099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc11b91bec8196220b299d930422440ef498bc635e8336e0f16cabb6d3ce4193

Aliases

arxiv: 2501.07081 · arxiv_version: 2501.07081v3 · doi: 10.48550/arxiv.2501.07081 · pith_short_12: XQI3SG7MQGLC · pith_short_16: XQI3SG7MQGLCECZJ · pith_short_8: XQI3SG7M

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/XQI3SG7MQGLCECZJTWJQIISEB3 \
  | 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: bc11b91bec8196220b299d930422440ef498bc635e8336e0f16cabb6d3ce4193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20fbcd69550500d3a8f1c916e6b5c7f8660799b254163650d74d1eb7531f12ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-01-13T06:28:48Z",
    "title_canon_sha256": "c35059d22533696d8c2e28244624ce12bf6c0960aa393985f7ad724db68c6b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07081",
    "kind": "arxiv",
    "version": 3
  }
}