Pith Number

pith:GBAOX6YS

pith:2002:GBAOX6YST2EDQXR7DHIG7I6Y5C

not attested not anchored not stored refs pending

The relative entropy of entanglement of Schmidt correlated states and distillation

Dong Yang, Yi-Xin Chen

arxiv:quant-ph/0204152 v2 · 2002-04-26 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBAOX6YST2EDQXR7DHIG7I6Y5C}

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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

Relative entropy of entanglement of Haar random states

Receipt and verification

First computed	2026-07-04T14:45:55.872131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3040ebfb129e88385e3f19d06fa3d8e8bd7788c785481fefa1ed7ae61e3e7ad4

Aliases

arxiv: quant-ph/0204152 · arxiv_version: quant-ph/0204152v2 · doi: 10.48550/arxiv.quant-ph/0204152 · pith_short_12: GBAOX6YST2ED · pith_short_16: GBAOX6YST2EDQXR7 · pith_short_8: GBAOX6YS

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/GBAOX6YST2EDQXR7DHIG7I6Y5C \
  | 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: 3040ebfb129e88385e3f19d06fa3d8e8bd7788c785481fefa1ed7ae61e3e7ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c963c4fbde61af8b962a78caaab7a300d0a4cf6860302d26df7b4038bb9860bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-04-26T03:26:20Z",
    "title_canon_sha256": "de4b473951d7d86cc2a3aed798a28754feb091977f3429bf6afaeb7ad97fd342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0204152",
    "kind": "arxiv",
    "version": 2
  }
}