Pith Number

pith:ZS24I3DL

pith:2020:ZS24I3DL73JR2BI756XMPT4ADR

not attested not anchored not stored refs pending

Comment on "Individual external dose monitoring of all citizens of Date City by passive dosimeter 5 to 51 months after the Fukushima NPP accident (series): 1."

Jun Makino, Kyo Kageura, Masaki Oshikawa, Shin-ichi Kurokawa, Yoh Tanimoto, Yutaka Hamaoka

arxiv:2001.11912 v1 · 2020-01-31 · physics.med-ph · physics.soc-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{ZS24I3DL73JR2BI756XMPT4ADR}

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	2026-07-05T00:37:34.959327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb5c46c6bfed31d051fefaec7cf801c4c41e20abaaea1fa9e03332b7b77adb7

Aliases

arxiv: 2001.11912 · arxiv_version: 2001.11912v1 · doi: 10.48550/arxiv.2001.11912 · pith_short_12: ZS24I3DL73JR · pith_short_16: ZS24I3DL73JR2BI7 · pith_short_8: ZS24I3DL

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/ZS24I3DL73JR2BI756XMPT4ADR \
  | 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: ccb5c46c6bfed31d051fefaec7cf801c4c41e20abaaea1fa9e03332b7b77adb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f6a2874cf1305ed22746d002e9689e9f32c1613cfffb992d3729d5093bbb3f",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2020-01-31T15:40:51Z",
    "title_canon_sha256": "a7124dbe3a2e23791e85859993126e67540a82d78d74eab89a6d1e9234478531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11912",
    "kind": "arxiv",
    "version": 1
  }
}