Pith Number

pith:JKN6U2ZW

pith:2020:JKN6U2ZWFDXTT5JBFVOJP2ZEHL

not attested not anchored not stored refs pending

Neutron lifetime measurement with pulsed cold neutrons

A. Morishita, D. Sekiba, G. Ichikawa, H. M. Shimizu, H. Oide, H. Okabe, H. Otono, H. Sumino, H. Uehara, J. Koga, K. Hirota, K. Mishima, K. Morikawa, K. Yano, M. Kitaguchi, M. Yokohashi, N. Nagakura, N. Sumi, R. Kitahara, S. Ieki, S. Yamashita, T. Ino, T. Mogi, T. Shima, T. Tomita, T. Yamada, T. Yoshioka, Y. Iwashita, Y. Seki

arxiv:2007.11293 v2 · 2020-07-22 · 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{JKN6U2ZWFDXTT5JBFVOJP2ZEHL}

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	2026-07-05T02:09:43.453883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9bea6b3628ef39f5212d5c97eb243ac06f905f2e41617e51d0b1a0b7c49c54

Aliases

arxiv: 2007.11293 · arxiv_version: 2007.11293v2 · doi: 10.48550/arxiv.2007.11293 · pith_short_12: JKN6U2ZWFDXT · pith_short_16: JKN6U2ZWFDXTT5JB · pith_short_8: JKN6U2ZW

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/JKN6U2ZWFDXTT5JBFVOJP2ZEHL \
  | 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: 4a9bea6b3628ef39f5212d5c97eb243ac06f905f2e41617e51d0b1a0b7c49c54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0610fdbe88deb7adb21c257245c3a168626dc1879b4403fd98faf1cb1b458564",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2020-07-22T09:27:24Z",
    "title_canon_sha256": "85ed60312b5e833a296eabb58eee1114e27568c17af0df5c5de208ec788a7906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11293",
    "kind": "arxiv",
    "version": 2
  }
}