Pith Number

pith:EDNAWX4X

pith:2014:EDNAWX4XJP73E2GH2ZHJDUDUP4

not attested not anchored not stored refs pending

Whole-body counter survey results 4 months after the Fukushima Daiichi NPP accident in Minamisoma City, Fukushima

Masaharu Tsubokura, Ryugo S. Hayano, Satoshi Kowata, Shuhei Nomura, Tatsuo Hanai, Tomoyoshi Oikawa, Tsuyoshi Nemoto, Yuki Kumemoto, Yukio Kanazawa, Yuni Watanabe

arxiv:1408.4311 v1 · 2014-08-19 · 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{EDNAWX4XJP73E2GH2ZHJDUDUP4}

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	2026-05-18T02:29:38.724969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20da0b5f974bffb268c7d64e91d0747f031601cc0bdcc18dd9513b54999f1227

Aliases

arxiv: 1408.4311 · arxiv_version: 1408.4311v1 · doi: 10.48550/arxiv.1408.4311 · pith_short_12: EDNAWX4XJP73 · pith_short_16: EDNAWX4XJP73E2GH · pith_short_8: EDNAWX4X

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/EDNAWX4XJP73E2GH2ZHJDUDUP4 \
  | 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: 20da0b5f974bffb268c7d64e91d0747f031601cc0bdcc18dd9513b54999f1227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3adff74b6acef902b9ff1b50f6553f24362b77816b1ac0b95fea122881cdbf7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-08-19T12:37:00Z",
    "title_canon_sha256": "753a28adb64ea44810c975bd906e97f23936076d6fa67e3d9d16ab9387b985cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4311",
    "kind": "arxiv",
    "version": 1
  }
}