Pith Number

pith:CIBUEEDL

pith:2026:CIBUEEDLGUHVZFFQQTPM4D7V43

not attested not anchored not stored refs pending

Positron Emission Tomography with quantum-entangled Compton events: first imaging results at clinically relevant activities

Ana Marija Ko\v{z}uljevi\'c, Darko Gro\v{s}ev, Luka Paveli\'c, Mihael Makek, Siddharth Parashari, Tomislav Bokuli\'c, Zdenka Kuncic

arxiv:2606.25804 v1 · 2026-06-24 · physics.ins-det · 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{CIBUEEDLGUHVZFFQQTPM4D7V43}

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	2026-06-25T01:18:39.907013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120342106b350f5c94b084dece0ff5e6fabc4f66596fe9e748afdee4aecbb9b3

Aliases

arxiv: 2606.25804 · arxiv_version: 2606.25804v1 · doi: 10.48550/arxiv.2606.25804 · pith_short_12: CIBUEEDLGUHV · pith_short_16: CIBUEEDLGUHVZFFQ · pith_short_8: CIBUEEDL

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/CIBUEEDLGUHVZFFQQTPM4D7V43 \
  | 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: 120342106b350f5c94b084dece0ff5e6fabc4f66596fe9e748afdee4aecbb9b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a58ec73f69ecbbc291b1f67a6ad9b2c72a9a75cf9c4e1e05a2b62bd790a458f",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-06-24T13:19:52Z",
    "title_canon_sha256": "ad89ac71bef2a57e5126cab7885815646f802e02d6cd22f997d151de939f8db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25804",
    "kind": "arxiv",
    "version": 1
  }
}