Pith Number

pith:CBAUOO3M

pith:2023:CBAUOO3M6BNASDIUVRBCUJP3ZW

not attested not anchored not stored refs pending

Calibration and evaluation of a motion measurement system for PET imaging studies

Iulian I. Iordachita, Junxiang Wang, Peter Kazanzides, Ti Wu

arxiv:2311.18009 v1 · 2023-11-29 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBAUOO3M6BNASDIUVRBCUJP3ZW}

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	2026-07-05T07:18:35.200468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1041473b6cf05a090d14ac422a25fbcdbcc83542db715619810b3c1807b58bf1

Aliases

arxiv: 2311.18009 · arxiv_version: 2311.18009v1 · doi: 10.48550/arxiv.2311.18009 · pith_short_12: CBAUOO3M6BNA · pith_short_16: CBAUOO3M6BNASDIU · pith_short_8: CBAUOO3M

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/CBAUOO3M6BNASDIUVRBCUJP3ZW \
  | 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: 1041473b6cf05a090d14ac422a25fbcdbcc83542db715619810b3c1807b58bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cab84456985ee521d71fd7ddb1e7f59442a3a14e3234d2da8c5c2100ac234a4d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-11-29T19:00:33Z",
    "title_canon_sha256": "7b4c7c35464811f86295802faf2034a48b07abafbe0eef7ac840ccd1e5fda048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18009",
    "kind": "arxiv",
    "version": 1
  }
}