Pith Number

pith:GDSWG6MP

pith:2003:GDSWG6MPF3J5ZBJIGFL6FJMZSS

not attested not anchored not stored refs pending

Quantum computation by measurements

Debbie W. Leung

arxiv:quant-ph/0310189 v2 · 2003-10-31 · 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{GDSWG6MPF3J5ZBJIGFL6FJMZSS}

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.

Cited by

1 paper in Pith

A resource- and computationally-efficient protocol for multipartite entanglement distribution in Bell-pair networks

Receipt and verification

First computed	2026-07-04T14:46:26.631425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e563798f2ed3dc85283157e2a59994971963e39c724eb53bb2ce5f7af7e478

Aliases

arxiv: quant-ph/0310189 · arxiv_version: quant-ph/0310189v2 · doi: 10.48550/arxiv.quant-ph/0310189 · pith_short_12: GDSWG6MPF3J5 · pith_short_16: GDSWG6MPF3J5ZBJI · pith_short_8: GDSWG6MP

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/GDSWG6MPF3J5ZBJIGFL6FJMZSS \
  | 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: 30e563798f2ed3dc85283157e2a59994971963e39c724eb53bb2ce5f7af7e478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498335730518351ece92cb61f77c052dc3ba44fd22b8a1687ca44c98a43e1c35",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-10-31T10:45:42Z",
    "title_canon_sha256": "2e2d506cd1cd1714b12ac20ead0812831b76fc1decc34b9a120301b9d99434b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0310189",
    "kind": "arxiv",
    "version": 2
  }
}