Pith Number

pith:TCUAIR4T

pith:2022:TCUAIR4T4374JESG74G7MVW44P

not attested not anchored not stored refs pending

Interpolating between R\'enyi entanglement entropies for arbitrary bipartitions via operator geometric means

D\'avid Bug\'ar, P\'eter Vrana

arxiv:2208.14438 v2 · 2022-08-30 · math-ph · math.MP · quant-ph

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\usepackage{pith}
\pithnumber{TCUAIR4T4374JESG74G7MVW44P}

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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

Error exponents for tripartite-to-bipartite entanglement transformations

Receipt and verification

First computed	2026-07-05T05:40:20.802695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98a8044793e6ffc49246ff0df656dce3c301173462b080440d1dbb0f27adb67e

Aliases

arxiv: 2208.14438 · arxiv_version: 2208.14438v2 · doi: 10.48550/arxiv.2208.14438 · pith_short_12: TCUAIR4T4374 · pith_short_16: TCUAIR4T4374JESG · pith_short_8: TCUAIR4T

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/TCUAIR4T4374JESG74G7MVW44P \
  | 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: 98a8044793e6ffc49246ff0df656dce3c301173462b080440d1dbb0f27adb67e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3e277a89421e954a5469f532c64bbdf8c28a82e1c414b538e4ebf4b0a91d2c",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2022-08-30T17:56:53Z",
    "title_canon_sha256": "54c1b7de01ff6119ee9abe1a4fc227ab1352ffc329fafc0dd95be2d3be68796b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14438",
    "kind": "arxiv",
    "version": 2
  }
}