Pith Number

pith:OUWPDMBS

pith:2020:OUWPDMBS27EOV6M3EWLN5LC7W7

not attested not anchored not stored refs pending

A novel experimental system for the KDK measurement of the $^{40}$K decay scheme relevant for rare event searches

A. Fija{\l}kowska, B. C. Rasco, C. L. Melcher, C. Rouleau, D. W. Stracener, E. D. Lukosi, F. Petricca, H. Davis, I. Yavin, J. Kostensalo, J. Ninkovic, J. Suhonen, K. C. Goetz, K. Dering, K. P. Rykaczewski, L. Hariasz, L. Stand, M. Constable, M. Mancuso, M. Stukel, M. Woli\'nska-Cichocka, N. T. Brewer, P. C. F. Di Stefano, P. Davis, P. Lechner, P. Squillari, R. K. Grzywacz, Y. Liu, Z. Gai

arxiv:2012.15232 v2 · 2020-12-30 · physics.ins-det · 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{OUWPDMBS27EOV6M3EWLN5LC7W7}

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	2026-07-05T03:00:48.059427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

752cf1b032d7c8eaf99b2596deac5fb7d1038287a22131ecd0d0ef285d6fd705

Aliases

arxiv: 2012.15232 · arxiv_version: 2012.15232v2 · doi: 10.48550/arxiv.2012.15232 · pith_short_12: OUWPDMBS27EO · pith_short_16: OUWPDMBS27EOV6M3 · pith_short_8: OUWPDMBS

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/OUWPDMBS27EOV6M3EWLN5LC7W7 \
  | 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: 752cf1b032d7c8eaf99b2596deac5fb7d1038287a22131ecd0d0ef285d6fd705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4d3a38ea01105feb2b09238a27432ed3e48939cfe62acebb4a77356cc622b0b",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-12-30T17:18:55Z",
    "title_canon_sha256": "acd00e92fd24a27b0f960ac0784216ded8e9083d1cb5cb384c7da2421d1ac118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15232",
    "kind": "arxiv",
    "version": 2
  }
}