Pith Number

pith:XADHTKQG

pith:2013:XADHTKQGODW2HPDSAFCS7SD5QN

not attested not anchored not stored refs pending

Quantum Optical Realization of Classical Linear Stochastic Systems

Guofeng Zhang, H. I. Nurdin, Matthew R. James, Shi Wang

arxiv:1307.6041 v1 · 2013-07-23 · 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{XADHTKQGODW2HPDSAFCS7SD5QN}

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	2026-05-18T03:17:45.493940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80679aa0670eda3bc7201452fc87d8368f9d75d5785dc044dd6e313bafd5718

Aliases

arxiv: 1307.6041 · arxiv_version: 1307.6041v1 · doi: 10.48550/arxiv.1307.6041 · pith_short_12: XADHTKQGODW2 · pith_short_16: XADHTKQGODW2HPDS · pith_short_8: XADHTKQG

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/XADHTKQGODW2HPDSAFCS7SD5QN \
  | 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: b80679aa0670eda3bc7201452fc87d8368f9d75d5785dc044dd6e313bafd5718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c301df41d83ce3a42a5f62dde4ba799bf19aac01d88917213a4d5a1f4ed996d5",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-23T12:30:27Z",
    "title_canon_sha256": "ae9d15a6ecf352e752438bd42408307675cd518f88ad11aa775e6d92674f5bb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6041",
    "kind": "arxiv",
    "version": 1
  }
}