Pith Number

pith:ZC7RYZYS

pith:2024:ZC7RYZYSF3TI7UHQVQW7ETJYZD

not attested not anchored not stored refs pending

Agreement of Image Quality Metrics with Radiological Evaluation in the Presence of Motion Artifacts

Daniel Gallichan, Elisa Marchetto, Hannah Eichhorn, Julia A. Schnabel, Melanie Ganz

arxiv:2412.18389 v2 · 2024-12-24 · 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{ZC7RYZYSF3TI7UHQVQW7ETJYZD}

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	2026-07-05T11:22:35.236111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8bf1c67122ee68fd0f0ac2df24d38c8f475910d797b7e28ed1eae448f8a1d77

Aliases

arxiv: 2412.18389 · arxiv_version: 2412.18389v2 · doi: 10.48550/arxiv.2412.18389 · pith_short_12: ZC7RYZYSF3TI · pith_short_16: ZC7RYZYSF3TI7UHQ · pith_short_8: ZC7RYZYS

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/ZC7RYZYSF3TI7UHQVQW7ETJYZD \
  | 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: c8bf1c67122ee68fd0f0ac2df24d38c8f475910d797b7e28ed1eae448f8a1d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f167339c0b95a4a5666ff43dac1677eceda5e59267344636f15bca7cef989d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-12-24T12:21:37Z",
    "title_canon_sha256": "0ad5ed7732bce412fad6c929e809b8e0bec6e6659f9bf5ffa732ce28dbac0338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18389",
    "kind": "arxiv",
    "version": 2
  }
}