Pith Number

pith:IYBKEUBD

pith:2015:IYBKEUBDFJEMLYXDKV2HZPVZ3W

not attested not anchored not stored refs pending

Homodyne detection with on-off detector systems

J. Sperling, T. Lipfert, W. Vogel

arxiv:1508.03142 v2 · 2015-08-13 · 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{IYBKEUBDFJEMLYXDKV2HZPVZ3W}

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	2026-05-18T01:26:50.178265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4602a250232a48c5e2e355747cbeb9dda707f640a2189b5bc45f594be715568c

Aliases

arxiv: 1508.03142 · arxiv_version: 1508.03142v2 · doi: 10.48550/arxiv.1508.03142 · pith_short_12: IYBKEUBDFJEM · pith_short_16: IYBKEUBDFJEMLYXD · pith_short_8: IYBKEUBD

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/IYBKEUBDFJEMLYXDKV2HZPVZ3W \
  | 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: 4602a250232a48c5e2e355747cbeb9dda707f640a2189b5bc45f594be715568c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1d70576b37595a77e0c048b37161891892250fc1b8be04d808629756023b29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-13T08:36:17Z",
    "title_canon_sha256": "f9606b08497c273aee273e2017f64c53702d5f07c2acdd92295d4c90e037d516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03142",
    "kind": "arxiv",
    "version": 2
  }
}