Pith Number

pith:AYNRFTXF

pith:2025:AYNRFTXFL3W5MF32G55SAVSLVY

not attested not anchored not stored refs pending

Rapid Lung MRI at 3T in ILD Patients: A Feasibility Study

Bingjie Yang, Cornelia Kropf-Sanchen, Gerlinde Schmidtke-Schrezenmeier, Hanna Frantz, Martina B\"uttner, Meinrad Beer, Patrick Metze, Viktoria Haiss, Volker Rasche, Wolfgang Rottbauer

arxiv:2508.19952 v1 · 2025-08-27 · 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{AYNRFTXFL3W5MF32G55SAVSLVY}

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	2026-07-05T12:00:20.732961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061b12cee55eedd6177a377b20564bae265d1a409c31a6614be9a00d06131f89

Aliases

arxiv: 2508.19952 · arxiv_version: 2508.19952v1 · doi: 10.48550/arxiv.2508.19952 · pith_short_12: AYNRFTXFL3W5 · pith_short_16: AYNRFTXFL3W5MF32 · pith_short_8: AYNRFTXF

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/AYNRFTXFL3W5MF32G55SAVSLVY \
  | 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: 061b12cee55eedd6177a377b20564bae265d1a409c31a6614be9a00d06131f89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99c5c05cbc2c474cf92e54923f61ec4e5115303da8dd423fd3b2d27f8f694e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-08-27T15:05:32Z",
    "title_canon_sha256": "0bcb6c25e18b91f764a283b8764d9ad34967cb715a5affceb605a3a3c86a8c79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19952",
    "kind": "arxiv",
    "version": 1
  }
}