Pith Number

pith:BPKWISPO

pith:2021:BPKWISPOZNG26TMOBKW77TOP2N

not attested not anchored not stored refs pending

Tomographic Imaging by a Si/CdTe Compton Camera for In-111 and I-131 Radionuclides

Fumiki Moriyama, Goro Yabu, Hiroki Yoneda, Pietro Caradonna, Shin'ichiro Takeda, Shin Watanabe, Tadashi Orita, Tadayuki Takahashi

arxiv:2108.10149 v1 · 2021-08-19 · physics.ins-det · astro-ph.HE · astro-ph.IM · 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{BPKWISPOZNG26TMOBKW77TOP2N}

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	2026-07-05T03:08:02.831679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd56449eecb4daf4d8e0aadffcdcfd34c0739caaa57af728fe2bf36ff0f0ab5

Aliases

arxiv: 2108.10149 · arxiv_version: 2108.10149v1 · doi: 10.48550/arxiv.2108.10149 · pith_short_12: BPKWISPOZNG2 · pith_short_16: BPKWISPOZNG26TMO · pith_short_8: BPKWISPO

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/BPKWISPOZNG26TMOBKW77TOP2N \
  | 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: 0bd56449eecb4daf4d8e0aadffcdcfd34c0739caaa57af728fe2bf36ff0f0ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "434a42a2b7bf317a39b3147777a83c5957eed0eb63fd6cc905bb32fcfb63b94d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-08-19T08:32:34Z",
    "title_canon_sha256": "f5531942ea37076a71e87dfce823898b8e4ef79933d0e93568de1286be9ab548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10149",
    "kind": "arxiv",
    "version": 1
  }
}