Pith Number

pith:BHWHYCT2

pith:2017:BHWHYCT2C5IDASAM5TUWTJ6QQC

not attested not anchored not stored refs pending

A degenerate three-level laser coupled to a squeezed vacuum reservoir

Dawit Hiluf, Fesseha Kassahun

arxiv:1709.10047 v1 · 2017-09-28 · 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{BHWHYCT2C5IDASAM5TUWTJ6QQC}

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.

Cited by

1 paper in Pith

Squeezing in Both the Plus and Minus Quadratures with the Uncertainty Relation Perfectly Holding

Receipt and verification

First computed	2026-05-18T00:34:05.836583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09ec7c0a7a175030480cece969a7d08099a6e6757c21e20644a43027c11db6fd

Aliases

arxiv: 1709.10047 · arxiv_version: 1709.10047v1 · doi: 10.48550/arxiv.1709.10047 · pith_short_12: BHWHYCT2C5ID · pith_short_16: BHWHYCT2C5IDASAM · pith_short_8: BHWHYCT2

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/BHWHYCT2C5IDASAM5TUWTJ6QQC \
  | 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: 09ec7c0a7a175030480cece969a7d08099a6e6757c21e20644a43027c11db6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d7808e28f74a09272fcfc71fe07dd2a278f6bcc053833a0605797e847c5d641",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-09-28T16:29:30Z",
    "title_canon_sha256": "4f793f0a4bb29c953c2d1dd778163507f84d032c1390a7c208ec0f8d44faa4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10047",
    "kind": "arxiv",
    "version": 1
  }
}