Pith Number

pith:IXNGALKZ

pith:2018:IXNGALKZLNYHN2YMVEL4OZWRIB

not attested not anchored not stored refs pending

Measurement of ambient neutrons in an underground laboratory at Kamioka Observatory

Atsushi Takeda, Kazuyoshi Kobayashi, Keishi Hosokawa, Keita Mizukoshi, Kentaro Miuchi, Kohei Yorita, Masashi Tanaka, Ryosuke Taishaku, Sei Yoshida, Tatsuhiro Naka, Yoshiki Wada

arxiv:1803.09757 v2 · 2018-03-26 · physics.ins-det · hep-ex · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXNGALKZLNYHN2YMVEL4OZWRIB}

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	2026-05-17T23:57:07.626957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45da602d595b7076eb0ca917c766d1405d2ae5f594816675d2725d97c6009285

Aliases

arxiv: 1803.09757 · arxiv_version: 1803.09757v2 · doi: 10.48550/arxiv.1803.09757 · pith_short_12: IXNGALKZLNYH · pith_short_16: IXNGALKZLNYHN2YM · pith_short_8: IXNGALKZ

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/IXNGALKZLNYHN2YMVEL4OZWRIB \
  | 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: 45da602d595b7076eb0ca917c766d1405d2ae5f594816675d2725d97c6009285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c223fd04691879df2a267284db49deb767155f8f1d0451267c4d1c88c199c0cc",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-03-26T18:00:03Z",
    "title_canon_sha256": "e8a0f3a6992b0fefa2c109ef998d8c3c3a301449a9aa87756474e2c3639ee781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09757",
    "kind": "arxiv",
    "version": 2
  }
}