Pith Number

pith:4PIUACFC

pith:2007:4PIUACFCNEAUV2W56HDLENUIEH

not attested not anchored not stored refs pending

A direct experimental limit on neutron -- mirror neutron oscillations

A. Knecht, A. Mtchedlishvili, A. Weis, C. Plonka, D. Rebreyend, G. Ban, G. Quemener, G. Rogel, G. Zsigmond, J. Zejma, K. Bodek, K. Kirch, M. Daum, M. Kasprzak, M. Kuzniak, M. Rebetez, M. Tur, N. Khomutov, O. Naviliat-Cuncic, P. Knowles, R. Henneck, S. Heule, S. Kistryn, S. Roccia, T. Lefort

arxiv:0705.2336 v2 · 2007-05-16 · 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{4PIUACFCNEAUV2W56HDLENUIEH}

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	2026-07-04T15:24:13.473650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d14008a269014aeaddf1c6b2368821d1edf59649942c2e6413391fd49d38cf

Aliases

arxiv: 0705.2336 · arxiv_version: 0705.2336v2 · doi: 10.48550/arxiv.0705.2336 · pith_short_12: 4PIUACFCNEAU · pith_short_16: 4PIUACFCNEAUV2W5 · pith_short_8: 4PIUACFC

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/4PIUACFCNEAUV2W56HDLENUIEH \
  | 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: e3d14008a269014aeaddf1c6b2368821d1edf59649942c2e6413391fd49d38cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39a6a32b19e2405aa3907c818bf8cc05cf32223875ed217fe7bc2f8760a9618",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-05-16T12:00:26Z",
    "title_canon_sha256": "82c34a961e3c78f4d77685e51e0dfcf7911c24235d2333893fabfd27e37ce419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2336",
    "kind": "arxiv",
    "version": 2
  }
}