Pith Number

pith:44B3IWY2

pith:2018:44B3IWY2PRW67HRLXEVLS7W34L

not attested not anchored not stored refs pending

MITK-ModelFit: A generic open-source framework for model fits and their exploration in medical imaging -- design, implementation and application on the example of DCE-MRI

Amir Abdollahi, Charlotte Debus, Ina Kompan, Klaus Maier-Hein, Marco Nolden, Michael Ingrisch, Ralf Floca

arxiv:1807.07353 v2 · 2018-07-19 · physics.med-ph · physics.comp-ph · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44B3IWY2PRW67HRLXEVLS7W34L}

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	2026-05-17T23:54:16.338882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e703b45b1a7c6def9e2bb92ab97edbe2da7d99e7777ac800dc25c42843564d93

Aliases

arxiv: 1807.07353 · arxiv_version: 1807.07353v2 · doi: 10.48550/arxiv.1807.07353 · pith_short_12: 44B3IWY2PRW6 · pith_short_16: 44B3IWY2PRW67HRL · pith_short_8: 44B3IWY2

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/44B3IWY2PRW67HRLXEVLS7W34L \
  | 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: e703b45b1a7c6def9e2bb92ab97edbe2da7d99e7777ac800dc25c42843564d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914d5736b11a501ee477cab13e2f525efa72e151d9e8b32fbb6a1112dfac27f7",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-07-19T11:52:23Z",
    "title_canon_sha256": "fd08b0157f5e1671e549132e9f247fb9e588ec50c308d7cc8f612b827d446ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07353",
    "kind": "arxiv",
    "version": 2
  }
}