Pith Number

pith:OVXSGJ2R

pith:2016:OVXSGJ2REIRJFGEKLGINETGAOA

not attested not anchored not stored refs pending

Quantum entanglement for two qubits in a nonstationary cavity

Oleg L. Berman, Roman Ya. Kezerashvili, Yurii E. Lozovik

arxiv:1610.04665 v1 · 2016-10-14 · quant-ph · cond-mat.supr-con · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVXSGJ2REIRJFGEKLGINETGAOA}

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	2026-05-18T00:53:20.593284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

756f232751222292988a5990d24cc07029a5a1a772f85eec551a52f28d69c594

Aliases

arxiv: 1610.04665 · arxiv_version: 1610.04665v1 · doi: 10.48550/arxiv.1610.04665 · pith_short_12: OVXSGJ2REIRJ · pith_short_16: OVXSGJ2REIRJFGEK · pith_short_8: OVXSGJ2R

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/OVXSGJ2REIRJFGEKLGINETGAOA \
  | 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: 756f232751222292988a5990d24cc07029a5a1a772f85eec551a52f28d69c594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b842c6ee74a32a484a9e6d8f734afead18c92de85c9305f0dbb36abf7cd6d7",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-14T23:11:06Z",
    "title_canon_sha256": "d87cbba036e2493a20f7648d18b3f28eb91badf65b8302b3910f5e79fd629c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04665",
    "kind": "arxiv",
    "version": 1
  }
}