Pith Number

pith:ZMCTGNLL

pith:2017:ZMCTGNLLWLK2CUVBJBVORNF4HK

not attested not anchored not stored refs pending

Hybrid Filtering for a Class of Quantum Systems with Classical Disturbances

Daoyi Dong, Ian R. Petersen, Qing Gao, Qi Yu

arxiv:1703.08976 v1 · 2017-03-27 · quant-ph · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMCTGNLLWLK2CUVBJBVORNF4HK}

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	2026-05-18T00:47:55.035273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb0533356bb2d5a152a1486ae8b4bc3ab122571724dbfd28dc8f2ab4d0653db0

Aliases

arxiv: 1703.08976 · arxiv_version: 1703.08976v1 · doi: 10.48550/arxiv.1703.08976 · pith_short_12: ZMCTGNLLWLK2 · pith_short_16: ZMCTGNLLWLK2CUVB · pith_short_8: ZMCTGNLL

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/ZMCTGNLLWLK2CUVBJBVORNF4HK \
  | 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: cb0533356bb2d5a152a1486ae8b4bc3ab122571724dbfd28dc8f2ab4d0653db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc7540b926def814332861d689790097b74e5aba52ed0b6d6b3b082e1bd152ae",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-27T09:15:06Z",
    "title_canon_sha256": "e27414d5bd87ea8657b74a2cb2b35bb4a537d508033196bdad387a2799a7e4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08976",
    "kind": "arxiv",
    "version": 1
  }
}