Pith Number

pith:UKEOW2EM

pith:2026:UKEOW2EMJDNGOB4BQRGNMRBD4Y

not attested not anchored not stored refs pending

Phase-Drift Limits and Adaptive Quadrature Readout in Programmable Photonic Processors

G\"okhan Elmas, Igor A. Litvin, Janis N\"otzel

arxiv:2608.02249 v1 · 2026-08-03 · physics.optics · 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{UKEOW2EMJDNGOB4BQRGNMRBD4Y}

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	2026-08-04T02:11:29.452458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a288eb688c48da670781844cd64423e632249351505f72424a8ecddfbbb8b6dd

Aliases

arxiv: 2608.02249 · arxiv_version: 2608.02249v1 · doi: 10.48550/arxiv.2608.02249 · pith_short_12: UKEOW2EMJDNG · pith_short_16: UKEOW2EMJDNGOB4B · pith_short_8: UKEOW2EM

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/UKEOW2EMJDNGOB4BQRGNMRBD4Y \
  | 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: a288eb688c48da670781844cd64423e632249351505f72424a8ecddfbbb8b6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "799ece129370dde5308a6567ac969a8e71f16c66882b73bd3169955876bd3876",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-08-03T13:58:30Z",
    "title_canon_sha256": "e3e49b9a23526898fa7cc968ed3bbaf438295b9633807b5c2692873580d3b2f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02249",
    "kind": "arxiv",
    "version": 1
  }
}