Pith Number

pith:YZTP6MJS

pith:2018:YZTP6MJSII77DZWXNVAJ55765I

not attested not anchored not stored refs pending

Qubit-Qudit Separability/PPT-Probability Analyses and Lovas-Andai Formula Extensions to Induced Measures

Paul B. Slater

arxiv:1803.10680 v2 · 2018-03-28 · quant-ph · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZTP6MJSII77DZWXNVAJ55765I}

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	2026-05-18T00:17:38.045898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c666ff3132423ff1e6d76d409ef7feea380f796a1635664cbcc803c432c8d643

Aliases

arxiv: 1803.10680 · arxiv_version: 1803.10680v2 · doi: 10.48550/arxiv.1803.10680 · pith_short_12: YZTP6MJSII77 · pith_short_16: YZTP6MJSII77DZWX · pith_short_8: YZTP6MJS

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/YZTP6MJSII77DZWXNVAJ55765I \
  | 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: c666ff3132423ff1e6d76d409ef7feea380f796a1635664cbcc803c432c8d643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dee736afaed927822831833d1f4b71e505ac414d180a86c462c3212ec613a50",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-28T15:26:12Z",
    "title_canon_sha256": "e00c743ffced64e02f9a222c85cc2e983a45893cb07a933b67b30fc328afe0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10680",
    "kind": "arxiv",
    "version": 2
  }
}