Pith Number

pith:4ZWADDLB

pith:2009:4ZWADDLBQHA2WHSJALHMD4U2SP

not attested not anchored not stored refs pending

A method to measure the resonance transitions between the gravitationally bound quantum states of neutrons in the GRANIT spectrometer

A.E. Meyerovich, A.M. Gagarski, A. Remillieux, A.V. Strelkov, A.Yu. Voronin, C. Michel, D. Rebreyend, F. Naraghi, F. Vezzu, G.A. Petrov, G. Pignol, H.G. Boerner, K.V. Protasov, L.A. Grigorieva, L. Pinard, L.P. Mezhov-Deglin, M. Kreuz, M. Thomas, P. Schmidt-Wellenburg, R. Flaminio, S. Baessler, T.M. Kuzmina, T. Soldner, V.V. Nesvizhevsky

arxiv:0902.0156 v2 · 2009-02-01 · 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{4ZWADDLBQHA2WHSJALHMD4U2SP}

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	2026-05-18T02:50:52.257363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66c018d6181c1ab1e4902cec1f29a93d732086e3581d626fa9e7eb3391acc1b

Aliases

arxiv: 0902.0156 · arxiv_version: 0902.0156v2 · doi: 10.48550/arxiv.0902.0156 · pith_short_12: 4ZWADDLBQHA2 · pith_short_16: 4ZWADDLBQHA2WHSJ · pith_short_8: 4ZWADDLB

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/4ZWADDLBQHA2WHSJALHMD4U2SP \
  | 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: e66c018d6181c1ab1e4902cec1f29a93d732086e3581d626fa9e7eb3391acc1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bafa18020702bfe0840e54160aebcef9663ca571ba78462a15d91b5f72923ed8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2009-02-01T18:41:29Z",
    "title_canon_sha256": "e0be14f56ea20e5b749d3d2a506c2fd2dcc18033d79fb80fe5b6be1b503e5cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0156",
    "kind": "arxiv",
    "version": 2
  }
}