Pith Number

pith:RBPW4S4N

pith:2023:RBPW4S4NLS5RGHPZPNQE27F66T

not attested not anchored not stored refs pending

Simulating lossy Gaussian boson sampling with matrix product operators

Changhun Oh, Junyu Liu, Liang Jiang, Minzhao Liu, Yuri Alexeev

arxiv:2301.12814 v4 · 2023-01-30 · quant-ph · cs.CC · physics.comp-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{RBPW4S4NLS5RGHPZPNQE27F66T}

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

Heisenberg picture tensor network formalism for optical circuits

Receipt and verification

First computed	2026-07-05T07:13:21.144789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885f6e4b8d5cbb131df97b604d7cbef4c599f7d00ae7421cb67ac94e68c8a83d

Aliases

arxiv: 2301.12814 · arxiv_version: 2301.12814v4 · doi: 10.48550/arxiv.2301.12814 · pith_short_12: RBPW4S4NLS5R · pith_short_16: RBPW4S4NLS5RGHPZ · pith_short_8: RBPW4S4N

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/RBPW4S4NLS5RGHPZPNQE27F66T \
  | 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: 885f6e4b8d5cbb131df97b604d7cbef4c599f7d00ae7421cb67ac94e68c8a83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa2a245af78307ef462270b52f16636d01b1a1799826c2ed495f8d66dd0a9eb",
    "cross_cats_sorted": [
      "cs.CC",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-30T12:10:39Z",
    "title_canon_sha256": "68a4698af504c1a854cead7a29a7003597596cbf049a99b8bcbb1005be3e184c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12814",
    "kind": "arxiv",
    "version": 4
  }
}