Pith Number

pith:W5M65S3H

pith:2024:W5M65S3HKGQWEDM5RLAVJYVDU5

not attested not anchored not stored refs pending

Color-map recommendation for MR relaxometry maps

Barbara Wichtmann, Bettina Bae{\ss}ler, Carolin Pirkl, Dan Ma, Dirk Poot, Fabio Crameri, Kathryn E. Keenan, Matt Cashmore, Meiyun Wang, Miha Fuderer, Nandita M. deSouza, Nico Sollmann, Ruud de Boer, Sebastian Weing\"artner, Stefano Mandija, Vikas Gulani, Wolter de Graaf, Xavier Golay

arxiv:2407.03906 v1 · 2024-07-04 · 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{W5M65S3HKGQWEDM5RLAVJYVDU5}

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	2026-07-05T08:40:25.825707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b759eecb6751a1620d9d8ac154e2a3a776c86f4ab975647930ba2e3f38906805

Aliases

arxiv: 2407.03906 · arxiv_version: 2407.03906v1 · doi: 10.48550/arxiv.2407.03906 · pith_short_12: W5M65S3HKGQW · pith_short_16: W5M65S3HKGQWEDM5 · pith_short_8: W5M65S3H

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/W5M65S3HKGQWEDM5RLAVJYVDU5 \
  | 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: b759eecb6751a1620d9d8ac154e2a3a776c86f4ab975647930ba2e3f38906805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77de330e4cd004c1788a694cdc20342a15493af969295f87ec7ec9e7fcf062b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-07-04T13:02:27Z",
    "title_canon_sha256": "eb74caf30280ebb7f56169ff49b7a835dd8e7e09f7e0c45209c8f4ea13ff4a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03906",
    "kind": "arxiv",
    "version": 1
  }
}