Pith Number

pith:ZNNX62WM

pith:2022:ZNNX62WM6NRGSX5BOYJRHEFMTS

not attested not anchored not stored refs pending

Bandwidth and visibility improvement in detection of a weak signal using mode entanglement and swapping

Elizabeth P. Ruddy, Konrad W. Lehnert, Kyle O. Quinlan, Maxime Malnou, Nicholas E. Frattini, Yue Jiang

arxiv:2211.10403 v1 · 2022-11-18 · quant-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNNX62WM6NRGSX5BOYJRHEFMTS}

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	2026-07-05T06:07:34.628701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb5b7f6accf362695fa176131390ac9c9047dcf2e43bce4107b2c9cf9f025b6e

Aliases

arxiv: 2211.10403 · arxiv_version: 2211.10403v1 · doi: 10.48550/arxiv.2211.10403 · pith_short_12: ZNNX62WM6NRG · pith_short_16: ZNNX62WM6NRGSX5B · pith_short_8: ZNNX62WM

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/ZNNX62WM6NRGSX5BOYJRHEFMTS \
  | 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: cb5b7f6accf362695fa176131390ac9c9047dcf2e43bce4107b2c9cf9f025b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728d149ecc0f0744af90e9f897039b53231235cc879a9e1329dd0a5b131721f2",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-18T18:03:42Z",
    "title_canon_sha256": "cee98207c14a87ea043534bbe7cf8090f4ab1e81a47c4b5ca4201284fe6e22fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10403",
    "kind": "arxiv",
    "version": 1
  }
}