Pith Number

pith:RYE6XY3X

pith:2010:RYE6XY3XWPFXZQFMN6F2B2Q6OH

not attested not anchored not stored refs pending

On two-distillable Werner states

Dragomir Z. Djokovic

arxiv:1003.4337 v3 · 2010-03-23 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYE6XY3XWPFXZQFMN6F2B2Q6OH}

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	2026-05-18T00:37:53.077340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e09ebe377b3cb7cc0ac6f8ba0ea1e71d3fcdef1285c2c0514cef1a59f08efa5

Aliases

arxiv: 1003.4337 · arxiv_version: 1003.4337v3 · doi: 10.48550/arxiv.1003.4337 · pith_short_12: RYE6XY3XWPFX · pith_short_16: RYE6XY3XWPFXZQFM · pith_short_8: RYE6XY3X

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/RYE6XY3XWPFXZQFMN6F2B2Q6OH \
  | 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: 8e09ebe377b3cb7cc0ac6f8ba0ea1e71d3fcdef1285c2c0514cef1a59f08efa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463615a7c10ee138ea3bc210010d982a3d5b0d708a6485a00e69f0b38dc46c23",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-23T04:38:31Z",
    "title_canon_sha256": "7eda7705dec634d6519e48cd20824a1d6b98e8fe1e241eaff2e8e0d50aec7f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4337",
    "kind": "arxiv",
    "version": 3
  }
}