Pith Number

pith:Z45HFVR6

pith:2011:Z45HFVR6KT6XOGDKX4L3H5SJCO

not attested not anchored not stored refs pending

Classical simulation of dissipative fermionic linear optics

Robert Koenig, Sergey Bravyi

arxiv:1112.2184 v1 · 2011-12-09 · 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{Z45HFVR6KT6XOGDKX4L3H5SJCO}

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.

Cited by

1 paper in Pith

Probabilistic quantum algorithm for Lyapunov equations and matrix inversion

Receipt and verification

First computed	2026-05-18T03:11:33.698344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf3a72d63e54fd77186abf17b3f64913b139dda010dfd24fffca297ba4e144ea

Aliases

arxiv: 1112.2184 · arxiv_version: 1112.2184v1 · doi: 10.48550/arxiv.1112.2184 · pith_short_12: Z45HFVR6KT6X · pith_short_16: Z45HFVR6KT6XOGDK · pith_short_8: Z45HFVR6

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/Z45HFVR6KT6XOGDKX4L3H5SJCO \
  | 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: cf3a72d63e54fd77186abf17b3f64913b139dda010dfd24fffca297ba4e144ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776307d2862fff9cffd19e5b2d2e3e806ffcdfc58dbf284f4f6de3033fca5be2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-09T19:06:38Z",
    "title_canon_sha256": "7b7f3547ef0a10ed4c1fc82c5b8cadfa2582d408579e7cc9e48e743a22c73f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2184",
    "kind": "arxiv",
    "version": 1
  }
}