Pith Number

pith:MRRQ2KKD

pith:2014:MRRQ2KKDMQLA64TPSEMUGAASQH

not attested not anchored not stored refs pending

Classical simulation of fermionic linear optics augmented with noisy ancillas

Jan Gutt, Marek Ku\'s, Micha{\l} Oszmaniec

arxiv:1406.1577 v1 · 2014-06-06 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRRQ2KKDMQLA64TPSEMUGAASQH}

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	2026-05-18T01:43:01.681260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64630d294364160f726f911943001281d272cdb7ac6fe52c733e17f577213074

Aliases

arxiv: 1406.1577 · arxiv_version: 1406.1577v1 · doi: 10.48550/arxiv.1406.1577 · pith_short_12: MRRQ2KKDMQLA · pith_short_16: MRRQ2KKDMQLA64TP · pith_short_8: MRRQ2KKD

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/MRRQ2KKDMQLA64TPSEMUGAASQH \
  | 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: 64630d294364160f726f911943001281d272cdb7ac6fe52c733e17f577213074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a42cdb565d0f434a5c4175f3c609ccdd1c58eb330b1613a2e402af61f2b045",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-06T04:35:07Z",
    "title_canon_sha256": "1bea921c12d63e062030bbdbb99bffc5dfc974b45271349cc1d0318a314b8e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1577",
    "kind": "arxiv",
    "version": 1
  }
}