Pith Number

pith:AGNKFRKO

pith:2015:AGNKFRKO5B2FCR5FHOVF4OF4NA

not attested not anchored not stored refs pending

Beyond Complete Positivity

Daniel A. Lidar, Jason M. Dominy

arxiv:1503.05342 v2 · 2015-03-18 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGNKFRKO5B2FCR5FHOVF4OF4NA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Universal bound on the Lyapunov spectrum of quantum master equations

Receipt and verification

First computed	2026-05-18T01:23:33.591670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019aa2c54ee8745147a53baa5e38bc680010c64604736b88e197e214d14cb9dd

Aliases

arxiv: 1503.05342 · arxiv_version: 1503.05342v2 · doi: 10.48550/arxiv.1503.05342 · pith_short_12: AGNKFRKO5B2F · pith_short_16: AGNKFRKO5B2FCR5F · pith_short_8: AGNKFRKO

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/AGNKFRKO5B2FCR5FHOVF4OF4NA \
  | 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: 019aa2c54ee8745147a53baa5e38bc680010c64604736b88e197e214d14cb9dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc29ffbd02196cf7de4967e29e0c846d774091e0c71e4209d2b0530508cdd525",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-18T11:08:07Z",
    "title_canon_sha256": "b6635bde5c8ec2924ca0a5859046fe73176e5a2f6cf7941c13707a98ebb7a68b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05342",
    "kind": "arxiv",
    "version": 2
  }
}