Pith Number

pith:VJHM2XYO

pith:2015:VJHM2XYOD6EUH7RKWZPMJSMAFI

not attested not anchored not stored refs pending

Whole body counter surveys of Miharu-town school children for four consecutive years after the Fukushima NPP accident

Hideo Satou, Katsumi Sato, Makoto Miyazaki, Masaharu Tsubokura, Ryugo S. Hayano, Shin Masaki, Yu Sakuma

arxiv:1501.02637 v2 · 2015-01-12 · 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{VJHM2XYOD6EUH7RKWZPMJSMAFI}

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	2026-05-18T01:36:20.166858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4ecd5f0e1f8943fe2ab65ec4c9802a2a9ec6db4adbb32dbb489cdd50926bc6

Aliases

arxiv: 1501.02637 · arxiv_version: 1501.02637v2 · doi: 10.48550/arxiv.1501.02637 · pith_short_12: VJHM2XYOD6EU · pith_short_16: VJHM2XYOD6EUH7RK · pith_short_8: VJHM2XYO

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/VJHM2XYOD6EUH7RKWZPMJSMAFI \
  | 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: aa4ecd5f0e1f8943fe2ab65ec4c9802a2a9ec6db4adbb32dbb489cdd50926bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56613b4c2a307519e61d3da2e37e15f0463831d7e0018c16682c142483ed14a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-01-12T13:36:57Z",
    "title_canon_sha256": "79da12e4cc5fb6a5c1f1d95c46ea1c20d575fa42eee4dd7b558c032f73a989bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02637",
    "kind": "arxiv",
    "version": 2
  }
}