Pith Number

pith:453NV7VY

pith:2019:453NV7VYZ47C6I3Q2LGAYDHQ3N

not attested not anchored not stored refs pending

Generation of photonic non-Gaussian states by measuring multimode Gaussian states

Casey R. Myers, Daiqin Su, Krishna Kumar Sabapathy

arxiv:1902.02331 v2 · 2019-02-06 · 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{453NV7VYZ47C6I3Q2LGAYDHQ3N}

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	2026-05-17T23:48:11.108540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e776dafeb8cf3e2f2370d2cc0c0cf0db61c25568a636ecd463eb61d74e2c200b

Aliases

arxiv: 1902.02331 · arxiv_version: 1902.02331v2 · doi: 10.48550/arxiv.1902.02331 · pith_short_12: 453NV7VYZ47C · pith_short_16: 453NV7VYZ47C6I3Q · pith_short_8: 453NV7VY

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/453NV7VYZ47C6I3Q2LGAYDHQ3N \
  | 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: e776dafeb8cf3e2f2370d2cc0c0cf0db61c25568a636ecd463eb61d74e2c200b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407b3851eec214a48614f8e1c69aedccc66f138524b1f183fab5a40d9fc1b21a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-06T18:48:20Z",
    "title_canon_sha256": "30fd80219a563a4b48cd626f66d0e635d7760a18edbd21929c09fa0056eb66b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02331",
    "kind": "arxiv",
    "version": 2
  }
}