Pith Number

pith:CP7LQXN2

pith:2016:CP7LQXN2AFDE4XESD7TCK7EZGM

not attested not anchored not stored refs pending

Improved limit on the $^{225}$Ra electric dipole moment

Jaideep T. Singh, John P. Greene, Kevin G. Bailey, Matthew R. Dietrich, Michael Bishof, Mukut R. Kalita, Nathan D. Lemke, Peter Mueller, Richard H. Parker, Roy J. Holt, Thomas P. O'Connor, Wolfgang Korsch, Zheng-Tian Lu

arxiv:1606.04931 v1 · 2016-06-15 · nucl-ex · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CP7LQXN2AFDE4XESD7TCK7EZGM}

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.

Cited by

1 paper in Pith

The EDM inverse problem: Identifying the sources of CP violation and PQ breaking with electric dipole moments

Receipt and verification

First computed	2026-05-18T01:08:16.493864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13feb85dba01464e5c921fe6257c9933374e082fad7ef0cbb3951b6d3d154cd5

Aliases

arxiv: 1606.04931 · arxiv_version: 1606.04931v1 · doi: 10.48550/arxiv.1606.04931 · pith_short_12: CP7LQXN2AFDE · pith_short_16: CP7LQXN2AFDE4XES · pith_short_8: CP7LQXN2

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/CP7LQXN2AFDE4XESD7TCK7EZGM \
  | 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: 13feb85dba01464e5c921fe6257c9933374e082fad7ef0cbb3951b6d3d154cd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681a2bd874d6cb5ce8fb11d0a630da4c1b14da8bcfa925255ca565c3aaa484c6",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2016-06-15T19:39:56Z",
    "title_canon_sha256": "28d72f1348ce471b777cfca0a737a27988f912a1e34e02277af888c90b0871aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04931",
    "kind": "arxiv",
    "version": 1
  }
}