Pith Number

pith:FRPZPNWX

pith:2015:FRPZPNWXVITCZAND3TOI5WE7EW

not attested not anchored not stored refs pending

Tangential Interpolatory Projection for Model Reduction of Linear Quantum Stochastic Systems

H. I. Nurdin, O. Techakesari

arxiv:1509.05534 v1 · 2015-09-18 · 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{FRPZPNWXVITCZAND3TOI5WE7EW}

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	2026-05-18T01:32:42.911442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5f97b6d7aa262c81a3dcdc8ed89f25a443a39e8d74fabfe7b52be8fcb4782c

Aliases

arxiv: 1509.05534 · arxiv_version: 1509.05534v1 · doi: 10.48550/arxiv.1509.05534 · pith_short_12: FRPZPNWXVITC · pith_short_16: FRPZPNWXVITCZAND · pith_short_8: FRPZPNWX

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/FRPZPNWXVITCZAND3TOI5WE7EW \
  | 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: 2c5f97b6d7aa262c81a3dcdc8ed89f25a443a39e8d74fabfe7b52be8fcb4782c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2a721d1acbd8d61563d6068d667e1d5cd70240f3a2e384a1e57d0718d43131",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-18T08:06:04Z",
    "title_canon_sha256": "265c9ee02c2e7637f71e17b8b02df6d617b1dabd3fedf3b17f4b72bef46cd794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05534",
    "kind": "arxiv",
    "version": 1
  }
}