Pith Number

pith:ZRKSB33J

pith:2017:ZRKSB33JRQZ4F5CKKE4ZKCFOSI

not attested not anchored not stored refs pending

Lossless quantum data compression with exponential penalization: an operational interpretation of the quantum R\'enyi entropy

F. Holik, G. Bellomo, G.M. Bosyk, S. Zozor

arxiv:1710.01513 v1 · 2017-10-04 · quant-ph

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

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	2026-05-18T00:33:42.536558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc5520ef698c33c2f44a51399508ae9214cd18dfc578ada72273af2983dc7f35

Aliases

arxiv: 1710.01513 · arxiv_version: 1710.01513v1 · doi: 10.48550/arxiv.1710.01513 · pith_short_12: ZRKSB33JRQZ4 · pith_short_16: ZRKSB33JRQZ4F5CK · pith_short_8: ZRKSB33J

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/ZRKSB33JRQZ4F5CKKE4ZKCFOSI \
  | 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: cc5520ef698c33c2f44a51399508ae9214cd18dfc578ada72273af2983dc7f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ce76f1ead9b56ec0ab54172c30f284ae306a4ee38fd6d9954d13998283a7f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-04T09:12:50Z",
    "title_canon_sha256": "b8cd70093100ac357886452ec21550e1e57e068acf5077cc5f4ad1038c5f5377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01513",
    "kind": "arxiv",
    "version": 1
  }
}