Pith Number

pith:UL6FPG4Y

pith:2019:UL6FPG4YGX6IRX4WE5WHXZXVZT

not attested not anchored not stored refs pending

Completely positive master equation for arbitrary driving and small level spacing

Daniel Lidar, Evgeny Mozgunov

arxiv:1908.01095 v2 · 2019-08-03 · 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{UL6FPG4YGX6IRX4WE5WHXZXVZT}

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	2026-07-05T00:39:56.779238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2fc579b9835fc88df96276c7be6f5ccce9d33acfe9c0764a2f65def550fe0d7

Aliases

arxiv: 1908.01095 · arxiv_version: 1908.01095v2 · doi: 10.48550/arxiv.1908.01095 · pith_short_12: UL6FPG4YGX6I · pith_short_16: UL6FPG4YGX6IRX4W · pith_short_8: UL6FPG4Y

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/UL6FPG4YGX6IRX4WE5WHXZXVZT \
  | 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: a2fc579b9835fc88df96276c7be6f5ccce9d33acfe9c0764a2f65def550fe0d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498688533cff0cff595d523c148e5c5cf751651abc52acf12bb51be19cb3f9bf",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-03T00:28:50Z",
    "title_canon_sha256": "4abcc5a5396a008452847529bede447704ca6d6bc29658006d629073931598d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01095",
    "kind": "arxiv",
    "version": 2
  }
}