Pith Number

pith:5DEIYTPD

pith:2024:5DEIYTPD4XK3OJLZVKGNJA6BAT

not attested not anchored not stored refs pending

Uncertainty Propagation from Projections to Region Counts in Tomographic Imaging: Application to Radiopharmaceutical Dosimetry

Arman Rahmim, Carlos Uribe, Chenguang Li, Francois Benard, Lucas Polson, Mehrshad Abbasi, Pedro Esquinas, Peyman Sheikhzadeh, Sara Kurkowska

arxiv:2410.03570 v1 · 2024-10-04 · 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{5DEIYTPD4XK3OJLZVKGNJA6BAT}

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	2026-07-05T09:16:03.130708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c88c4de3e5d5b72579aa8cd483c104ea9dd3b9b1b4ee049f94d7b90097500e

Aliases

arxiv: 2410.03570 · arxiv_version: 2410.03570v1 · doi: 10.48550/arxiv.2410.03570 · pith_short_12: 5DEIYTPD4XK3 · pith_short_16: 5DEIYTPD4XK3OJLZ · pith_short_8: 5DEIYTPD

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/5DEIYTPD4XK3OJLZVKGNJA6BAT \
  | 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: e8c88c4de3e5d5b72579aa8cd483c104ea9dd3b9b1b4ee049f94d7b90097500e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6371ceed388659432027f794c5df6e26b76fa99855bc538b626ed8ca6ef4bd98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-10-04T16:19:48Z",
    "title_canon_sha256": "62b1d6911f8eb6a9905e5037f39f5966e3a77bd9f20d0bf29df0dad5f8338d97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.03570",
    "kind": "arxiv",
    "version": 1
  }
}