Pith Number

pith:Q27XXV3O

pith:2026:Q27XXV3OTKBYI235MSINCOMDKQ

not attested not anchored not stored refs pending

First direct measurement of $^{48}$Ca single $\beta$-decay Q value with the TITAN Penning trap

A. Czihaly, A. Kwiatkowski, A. Mollaebrahimi, A. Weaver, B. Ashrafkhani, C. Chambers, C. Walls, D. Perera, D. Ray, E. Leistenschneider, F.M. Millan, G. Gwinner, J. Ash, J. Cardona, M. Horoi, M. Lykiardopoulou, M. Redshaw, R. Ringle, S. Kakkar, S. Paul, W. S. Porter, Z. Hockenbery

arxiv:2606.03146 v1 · 2026-06-02 · 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{Q27XXV3OTKBYI235MSINCOMDKQ}

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	2026-06-03T01:05:33.153877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86bf7bd76e9a83846b7d6490d13983542e4cf9a006845dec9ff4b070e5b58acc

Aliases

arxiv: 2606.03146 · arxiv_version: 2606.03146v1 · doi: 10.48550/arxiv.2606.03146 · pith_short_12: Q27XXV3OTKBY · pith_short_16: Q27XXV3OTKBYI235 · pith_short_8: Q27XXV3O

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/Q27XXV3OTKBYI235MSINCOMDKQ \
  | 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: 86bf7bd76e9a83846b7d6490d13983542e4cf9a006845dec9ff4b070e5b58acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a5848fec82cfbfe0389049ecde4201023d3816d3ac3b088271ee5670da5a10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2026-06-02T04:42:13Z",
    "title_canon_sha256": "6c870e72fc19308671806013624758574b29c0e0b2ca9422a9378b5a8a1f63cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03146",
    "kind": "arxiv",
    "version": 1
  }
}