Pith Number

pith:X6PZY6OQ

pith:2017:X6PZY6OQMTUIGDGN6SDGVYWT4T

not attested not anchored not stored refs pending

The KDK (potassium decay) experiment

A. Fija{\l}kowska, B.C. Rasco, C. Melcher, C. Rouleau, D. Hamm, D. Stracener, E. Lukosi, F. Petricca, I. Yavin, J. Ninkovic, K.C. Goetz, K.P. Rykaczewski, L. Stand, M. Mancuso, M. Stukel, M. Woli\'nska-Cichocka, N. Brewer, P.C.F. Di Stefano, P. Lechner, P. Squillari, R. Grzywacz, Y. Liu, Z. Gai

arxiv:1711.04004 v1 · 2017-11-10 · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6PZY6OQMTUIGDGN6SDGVYWT4T}

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	2026-05-18T00:30:50.336973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf9f9c79d064e8830ccdf4866ae2d3e4cb8a48687b003d104f1b444219ce59b0

Aliases

arxiv: 1711.04004 · arxiv_version: 1711.04004v1 · doi: 10.48550/arxiv.1711.04004 · pith_short_12: X6PZY6OQMTUI · pith_short_16: X6PZY6OQMTUIGDGN · pith_short_8: X6PZY6OQ

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/X6PZY6OQMTUIGDGN6SDGVYWT4T \
  | 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: bf9f9c79d064e8830ccdf4866ae2d3e4cb8a48687b003d104f1b444219ce59b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a77ed35d11790d8827c2140f49684193fe1b1abf43fc7f01033873c6bea8d1",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-11-10T20:39:32Z",
    "title_canon_sha256": "db1df9d13c1d6a19dd55888660da78d898ca3c18bd3745adb78528c9320e046d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04004",
    "kind": "arxiv",
    "version": 1
  }
}