Pith Number

pith:KFAEQ4K6

pith:2011:KFAEQ4K67IDOZREUWDMSYPEWUK

not attested not anchored not stored refs pending

Stochastic resonance in Gaussian quantum channels

Cosmo Lupo, Mark M. Wilde, Stefano Mancini

arxiv:1109.4147 v2 · 2011-09-19 · quant-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFAEQ4K67IDOZREUWDMSYPEWUK}

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	2026-05-18T03:36:46.693178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514048715efa06ecc494b0d92c3c96a2ac8e8bc0e3adbcbd6cf373e606b03aeb

Aliases

arxiv: 1109.4147 · arxiv_version: 1109.4147v2 · doi: 10.48550/arxiv.1109.4147 · pith_short_12: KFAEQ4K67IDO · pith_short_16: KFAEQ4K67IDOZREU · pith_short_8: KFAEQ4K6

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/KFAEQ4K67IDOZREUWDMSYPEWUK \
  | 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: 514048715efa06ecc494b0d92c3c96a2ac8e8bc0e3adbcbd6cf373e606b03aeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9c331bf95da7395c993ca6645d58c8bd079d22d7ef6b7ad10be79c7786b621",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-19T20:00:05Z",
    "title_canon_sha256": "2f4cdf8fe7f8ba1662d330726c80a4867eb2d60ef2ea89c1579a10c08a3020ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4147",
    "kind": "arxiv",
    "version": 2
  }
}