Pith Number

pith:ANNOKHHZ

pith:2016:ANNOKHHZBECXONJUA2WAYO4ZO7

not attested not anchored not stored refs pending

Cascade and locally dissipative realizations of linear quantum systems for pure Gaussian state covariance assignment

Ian R. Petersen, Matthew J. Woolley, Naoki Yamamoto, Shan Ma

arxiv:1604.03182 v1 · 2016-04-12 · quant-ph · cs.SY · 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{ANNOKHHZBECXONJUA2WAYO4ZO7}

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	2026-05-18T00:22:11.314968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

035ae51cf9090577353406ac0c3b9977f3959c388f7de93b1899c24f3f3e62ce

Aliases

arxiv: 1604.03182 · arxiv_version: 1604.03182v1 · doi: 10.48550/arxiv.1604.03182 · pith_short_12: ANNOKHHZBECX · pith_short_16: ANNOKHHZBECXONJU · pith_short_8: ANNOKHHZ

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/ANNOKHHZBECXONJUA2WAYO4ZO7 \
  | 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: 035ae51cf9090577353406ac0c3b9977f3959c388f7de93b1899c24f3f3e62ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda308850da7034f095b7c45cc2f7d493dcaeb01a8c74ea8e8b19f40c0ad775a",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-12T00:23:02Z",
    "title_canon_sha256": "8ce00d844a1535b43ef28eefb439354f497e79d21fc47fc119df01e5a5c1a5bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03182",
    "kind": "arxiv",
    "version": 1
  }
}