Pith Number

pith:URG2WWSE

pith:2025:URG2WWSEFLBSPZSFAWOPJFT4DT

not attested not anchored not stored refs pending

Physical Reduced Stochastic Equations for Continuously Monitored Non-Markovian Quantum Systems with a Markovian Embedding

Hendra I. Nurdin

arxiv:2505.22070 v2 · 2025-05-28 · quant-ph · cs.SY · eess.SY · math-ph · math.MP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URG2WWSEFLBSPZSFAWOPJFT4DT}

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	2026-07-05T11:32:29.736194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44dab5a442ac327e645059cf4967c1ccd775bafd7d468e03bff4d5fbb8dabde

Aliases

arxiv: 2505.22070 · arxiv_version: 2505.22070v2 · doi: 10.48550/arxiv.2505.22070 · pith_short_12: URG2WWSEFLBS · pith_short_16: URG2WWSEFLBSPZSF · pith_short_8: URG2WWSE

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/URG2WWSEFLBSPZSFAWOPJFT4DT \
  | 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: a44dab5a442ac327e645059cf4967c1ccd775bafd7d468e03bff4d5fbb8dabde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3a0a1ec09401240699c1c4cc80db481903c0038fdd8c973a2e43913c1d5c7c",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math-ph",
      "math.MP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-28T07:52:37Z",
    "title_canon_sha256": "45d7e2a1bb525b1bdf47ee229be30631531f6396724e49625ff5ee37c139c85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22070",
    "kind": "arxiv",
    "version": 2
  }
}