Pith Number

pith:HPI677N4

pith:2025:HPI677N4JHYDMOOVTPDNDBP4WO

not attested not anchored not stored refs pending

A Virtual Frisch-Grid Geometry-Based CZT Gamma Detector for In-Field Radioisotope Identification

Aleksey Bolotnikov, Antonio Verderosa, Dominik S. Gorni, Donald Pinelli, Gabriella A. Carini, Giovanni Pinaroli, Grzegorz W. Deptuch, Joseph Pinz, Piotr Maj, Sven Herrmann

arxiv:2507.15177 v1 · 2025-07-21 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPI677N4JHYDMOOVTPDNDBP4WO}

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	2026-07-05T11:40:19.772835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd1effdbc49f03639d59bc6d185fcb395e2b4624b1270d15dd3d5ee19cc979a

Aliases

arxiv: 2507.15177 · arxiv_version: 2507.15177v1 · doi: 10.48550/arxiv.2507.15177 · pith_short_12: HPI677N4JHYD · pith_short_16: HPI677N4JHYDMOOV · pith_short_8: HPI677N4

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/HPI677N4JHYDMOOVTPDNDBP4WO \
  | 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: 3bd1effdbc49f03639d59bc6d185fcb395e2b4624b1270d15dd3d5ee19cc979a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cabcbcc52f97721c7e7276dabeb1a3b8edaab8ae579ba0c1fa10b7b7a52886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-07-21T01:48:21Z",
    "title_canon_sha256": "5fa442b69d00ce5fb0015e365a4e98b5ba9a34d82a119a59ba6b4542c84627c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15177",
    "kind": "arxiv",
    "version": 1
  }
}