Pith Number

pith:2RWCXTK6

pith:2025:2RWCXTK65LLJZRMGMOYGPNHZIO

not attested not anchored not stored refs pending

Solving Blind Inverse Problems: Adaptive Diffusion Models for Motion-corrected Sparse-view 4DCT

Alexandre Bousse, Antoine De Paepe, Cl\'ementine Phung-Ngoc, Dimitris Visvikis

arxiv:2501.12249 v4 · 2025-01-21 · 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{2RWCXTK65LLJZRMGMOYGPNHZIO}

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.

Cited by

1 paper in Pith

Joint Reconstruction of Activity and Attenuation in PET by Diffusion Posterior Sampling in Wavelet Coefficient Space

Receipt and verification

First computed	2026-07-05T11:39:06.790187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46c2bcd5eead69cc58663b067b4f943b47691482b41717f1e7ea7f99b3c1aa5

Aliases

arxiv: 2501.12249 · arxiv_version: 2501.12249v4 · doi: 10.48550/arxiv.2501.12249 · pith_short_12: 2RWCXTK65LLJ · pith_short_16: 2RWCXTK65LLJZRMG · pith_short_8: 2RWCXTK6

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/2RWCXTK65LLJZRMGMOYGPNHZIO \
  | 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: d46c2bcd5eead69cc58663b067b4f943b47691482b41717f1e7ea7f99b3c1aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc72ab03fb271834eaad5e8c6d46d7503ebed7c0b32a533d26e5a161bb75fe4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-01-21T16:09:23Z",
    "title_canon_sha256": "e690f864f27c1b12975c5120c3f37f59274a4de6fc39079f5a8d3508b9e2ec20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12249",
    "kind": "arxiv",
    "version": 4
  }
}