Pith Number

pith:H5VSTNSX

pith:2005:H5VSTNSXRBVHAXQT7J3X6ABJUP

not attested not anchored not stored refs pending

Quantum dense coding scheme via cavity decay

You-Min Yi, Zheng-Yuan Xue, Zhuo-Liang Cao

arxiv:quant-ph/0510093 v2 · 2005-10-13 · 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{H5VSTNSXRBVHAXQT7J3X6ABJUP}

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	2026-05-18T04:08:52.350303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f6b29b657886a705e13fa777f0029a3c9f22d93b73418ab2e013769d9b8b4a6

Aliases

arxiv: quant-ph/0510093 · arxiv_version: quant-ph/0510093v2 · doi: 10.48550/arxiv.quant-ph/0510093 · pith_short_12: H5VSTNSXRBVH · pith_short_16: H5VSTNSXRBVHAXQT · pith_short_8: H5VSTNSX

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/H5VSTNSXRBVHAXQT7J3X6ABJUP \
  | 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: 3f6b29b657886a705e13fa777f0029a3c9f22d93b73418ab2e013769d9b8b4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f2ff0724f459c9ab576d57b1906068f3fe84e25cd42f62446035c86f9ab03e2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-10-13T08:19:46Z",
    "title_canon_sha256": "8e1584a4f9ba856f0b1c21cfadc3c5248239442a2de5a72339ab0501a3f703ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0510093",
    "kind": "arxiv",
    "version": 2
  }
}