Pith Number

pith:TDRJUTBK

pith:2014:TDRJUTBKEN3FSTJRFQQ2LNPFBR

not attested not anchored not stored refs pending

Certifying quantumness: Benchmarks for the optimal processing of generalized coherent and squeezed states

Gerardo Adesso, Giulio Chiribella, Yuxiang Yang

arxiv:1407.4133 v3 · 2014-07-15 · quant-ph · cond-mat.stat-mech · math-ph · math.MP · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDRJUTBKEN3FSTJRFQQ2LNPFBR}

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	2026-05-18T00:48:33.296839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e29a4c2a2376594d312c21a5b5e50c5da8a623b3dfc98ef8ae57c40e27738e

Aliases

arxiv: 1407.4133 · arxiv_version: 1407.4133v3 · doi: 10.48550/arxiv.1407.4133 · pith_short_12: TDRJUTBKEN3F · pith_short_16: TDRJUTBKEN3FSTJR · pith_short_8: TDRJUTBK

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/TDRJUTBKEN3FSTJRFQQ2LNPFBR \
  | 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: 98e29a4c2a2376594d312c21a5b5e50c5da8a623b3dfc98ef8ae57c40e27738e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68c4730efe92be66a1ff16243a36935355abe9c37fc00ae39d65d28a5c7c180c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-15T20:02:51Z",
    "title_canon_sha256": "a3d7510d0fac19d1890f5ff1396c8dd9e552b1a394b5429431b030f630ef3433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4133",
    "kind": "arxiv",
    "version": 3
  }
}