Pith Number

pith:MW6PGRYB

pith:2010:MW6PGRYBM2DB4PBY5CSLJNJPCN

not attested not anchored not stored refs pending

Testing isotropy of the universe using the Ramsey resonance technique on ultracold neutron spins

A. Knecht, A. Kozela, A. Kraft, A. Mtchedlishvili, A. Pazgalev, A. Weis, B. Franke, B. Lauss, D. Rebreyend, E. Gutsmiedl, E. Pierre, F. M. Piegsa, G. Ban, G. Bison, G. Petzoldt, G. Pignol, G. Qu\'em\'ener, G. Zsigmond, I. Altarev, J. Zejma, J. Zenner, K. Bodek, K. Kirch, M. Daum, M. Fertl, M. Horras, M. Rebetez, N. Khomutov, N. Severijns, O. Naviliat-Cuncic, P. Fierlinger, P. Knowles, P. Schmidt-Wellenburg, R. Henneck, S. Kistryn, S. Roccia, T. Lauer, T. Lefort, W. Heil, Y. Lemi\`ere, Yu. Sobolev

arxiv:1009.6060 v1 · 2010-09-30 · physics.atom-ph · 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{MW6PGRYBM2DB4PBY5CSLJNJPCN}

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	2026-05-18T04:09:25.377575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65bcf3470166861e3c38e8a4b4b52f1349c992c2a5b01da953a1b6704db087a7

Aliases

arxiv: 1009.6060 · arxiv_version: 1009.6060v1 · doi: 10.48550/arxiv.1009.6060 · pith_short_12: MW6PGRYBM2DB · pith_short_16: MW6PGRYBM2DB4PBY · pith_short_8: MW6PGRYB

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/MW6PGRYBM2DB4PBY5CSLJNJPCN \
  | 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: 65bcf3470166861e3c38e8a4b4b52f1349c992c2a5b01da953a1b6704db087a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e144a10d0e06692666e17f4a8bd5929cf90b43de6c9277832601aafef42f185",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-09-30T08:09:51Z",
    "title_canon_sha256": "b8ebadd27631dd70984d753f059ecc3375ad491d0c8a57ecb3920479f1d07cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6060",
    "kind": "arxiv",
    "version": 1
  }
}