Pith Number

pith:C7WYA7Y7

pith:2005:C7WYA7Y7MGIXXKXSXGZMDAYMNN

not attested not anchored not stored refs pending

Implementing Non-Projective Measurements via Linear Optics: an Approach Based on Optimal Quantum State Discrimination

Kae Nemoto, Norbert L\"utkenhaus, Peter van Loock, Philippe Raynal, William J. Munro

arxiv:quant-ph/0510163 v3 · 2005-10-20 · 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{C7WYA7Y7MGIXXKXSXGZMDAYMNN}

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	2026-05-18T01:08:45.579924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ed807f1f61917baaf2b9b2c1830c6b44c1e38e7a3f9aaa61257cd97c0db6be

Aliases

arxiv: quant-ph/0510163 · arxiv_version: quant-ph/0510163v3 · doi: 10.48550/arxiv.quant-ph/0510163 · pith_short_12: C7WYA7Y7MGIX · pith_short_16: C7WYA7Y7MGIXXKXS · pith_short_8: C7WYA7Y7

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/C7WYA7Y7MGIXXKXSXGZMDAYMNN \
  | 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: 17ed807f1f61917baaf2b9b2c1830c6b44c1e38e7a3f9aaa61257cd97c0db6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf86f9e6c4878daff19666346f3b5865c60d0b407ca0e93adb5cac16642f9433",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-10-20T17:40:01Z",
    "title_canon_sha256": "510c5b30bd932ba093e94230bad7f676c48a2dd4015cd0f39ded17fc7c471206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0510163",
    "kind": "arxiv",
    "version": 3
  }
}