Pith Number

pith:KNWSCJBI

pith:2015:KNWSCJBI7O4TRXAMDFELLDENOM

not attested not anchored not stored refs pending

Quantum filter for a class of non-Markovian quantum systems

Alireza Shabani, Ian R. Petersen, Matthew R. James, Shibei Xue, Valery Ugrinovskii

arxiv:1503.07999 v3 · 2015-03-27 · quant-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{KNWSCJBI7O4TRXAMDFELLDENOM}

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	2026-05-18T00:50:35.956874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536d212428fbb938dc0c1948b58c8d73001cc8a292a10b2f6c8a67b5ac87873f

Aliases

arxiv: 1503.07999 · arxiv_version: 1503.07999v3 · doi: 10.48550/arxiv.1503.07999 · pith_short_12: KNWSCJBI7O4T · pith_short_16: KNWSCJBI7O4TRXAM · pith_short_8: KNWSCJBI

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/KNWSCJBI7O4TRXAMDFELLDENOM \
  | 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: 536d212428fbb938dc0c1948b58c8d73001cc8a292a10b2f6c8a67b5ac87873f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3563d4c1bca44d5d2f40f77b8cc802ed76df2608c508c56c466184b84338b72b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-27T09:21:55Z",
    "title_canon_sha256": "c988c18f72a46cec41ac65e1997361b8d2385a457ae14284bb2de3f15c815551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07999",
    "kind": "arxiv",
    "version": 3
  }
}