Pith Number

pith:7ARUYZRG

pith:2024:7ARUYZRGMT6J6XGQENUEIBID7B

not attested not anchored not stored refs pending

Relaxometry and contrast-free cerebral microvascular quantification using balanced Steady-State Free Precession MR Fingerprinting

Antoine Barrier, Aur\'elien Delphin, Benjamin Lemasson, Emmanuel L Barbier, Jan M Warnking, Laurent Lamalle, Lo\"ic Legris, Mariya Doneva, Thomas Christen, Thomas Coudert

arxiv:2411.03414 v1 · 2024-11-05 · 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{7ARUYZRGMT6J6XGQENUEIBID7B}

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	2026-07-05T10:02:54.214181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8234c662664fc9f5cd02368440503f844e3068e3649c61d3ca5274d534e7e72

Aliases

arxiv: 2411.03414 · arxiv_version: 2411.03414v1 · doi: 10.48550/arxiv.2411.03414 · pith_short_12: 7ARUYZRGMT6J · pith_short_16: 7ARUYZRGMT6J6XGQ · pith_short_8: 7ARUYZRG

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/7ARUYZRGMT6J6XGQENUEIBID7B \
  | 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: f8234c662664fc9f5cd02368440503f844e3068e3649c61d3ca5274d534e7e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561fcc023675f7b965a4999e24a5957cb849c6626cae0a9c98b08fe45832ee4b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-11-05T18:55:50Z",
    "title_canon_sha256": "7352d13a32697993d836a8487e0a6043db996158cf50e2efe36c2a6d682b0f8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03414",
    "kind": "arxiv",
    "version": 1
  }
}