Pith Number

pith:P47CPLOP

pith:2017:P47CPLOPLTQXSQB5EE2MVIWCQI

not attested not anchored not stored refs pending

Verifying cross-Kerr induced number squeezing: a case study

Daniel F.V. James, David Schmid, Kevin Marshall

arxiv:1706.03136 v1 · 2017-06-09 · 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{P47CPLOPLTQXSQB5EE2MVIWCQI}

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	2026-05-18T00:33:17.533602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3e27adcf5ce179403d2134caa2c28234c64467f7341d23780cb8a6836cd2e7

Aliases

arxiv: 1706.03136 · arxiv_version: 1706.03136v1 · doi: 10.48550/arxiv.1706.03136 · pith_short_12: P47CPLOPLTQX · pith_short_16: P47CPLOPLTQXSQB5 · pith_short_8: P47CPLOP

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/P47CPLOPLTQXSQB5EE2MVIWCQI \
  | 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: 7f3e27adcf5ce179403d2134caa2c28234c64467f7341d23780cb8a6836cd2e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ccaca9f0da45db99dbfb4a3e919266834fcb955af04707b38b70876479c26aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-09T21:56:54Z",
    "title_canon_sha256": "84773bf3ff77d83aab4913683f855d9e93fce5dd07c3d2719cf0f4c93b874eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03136",
    "kind": "arxiv",
    "version": 1
  }
}