Pith Number

pith:E5C5OCMK

pith:2019:E5C5OCMKU3HENTTFBAZJ3WN6UR

not attested not anchored not stored refs pending

Open Quantum System Dynamics: recovering positivity of the Redfield equation via Partial-Secular Approximation

Donato Farina, Vittorio Giovannetti

arxiv:1903.07324 v1 · 2019-03-18 · quant-ph · cond-mat.mes-hall · physics.bio-ph · physics.chem-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{E5C5OCMKU3HENTTFBAZJ3WN6UR}

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	2026-05-17T23:40:33.004942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2745d7098aa6ce46ce6508329dd9bea4523fa986c25e31f47fe8548bfcf4fafa

Aliases

arxiv: 1903.07324 · arxiv_version: 1903.07324v1 · doi: 10.48550/arxiv.1903.07324 · pith_short_12: E5C5OCMKU3HE · pith_short_16: E5C5OCMKU3HENTTF · pith_short_8: E5C5OCMK

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/E5C5OCMKU3HENTTFBAZJ3WN6UR \
  | 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: 2745d7098aa6ce46ce6508329dd9bea4523fa986c25e31f47fe8548bfcf4fafa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82899087c7ddfbe1b8a962b9a1cd9ce1ff067b180975ceb0b86b02f06e732f15",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-18T09:30:32Z",
    "title_canon_sha256": "8a1074435000fb208c0993eb44b724e018f5d9916c22e90d9081e2154625589c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07324",
    "kind": "arxiv",
    "version": 1
  }
}