Pith Number

pith:XS2R426M

pith:2024:XS2R426MV6KUUTQ5ANYHJBQ5DH

not attested not anchored not stored refs pending

Calibration of cascaded phase shifters using pairwise scan method in silicon photonics integrated chip

Jun Zou, Qiang Zhang, Xuyang Wang, Yanxiang Jia, Yizhuo Hou, Yongmin Li, Yuqi Shi, Yu Zhang

arxiv:2412.03951 v1 · 2024-12-05 · 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{XS2R426MV6KUUTQ5ANYHJBQ5DH}

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	2026-07-05T10:54:14.243008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb51e6bccaf954a4e1d037074861d19dd0e89517ba2b4a354bfc024a8aa9e9f

Aliases

arxiv: 2412.03951 · arxiv_version: 2412.03951v1 · doi: 10.48550/arxiv.2412.03951 · pith_short_12: XS2R426MV6KU · pith_short_16: XS2R426MV6KUUTQ5 · pith_short_8: XS2R426M

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/XS2R426MV6KUUTQ5ANYHJBQ5DH \
  | 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: bcb51e6bccaf954a4e1d037074861d19dd0e89517ba2b4a354bfc024a8aa9e9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e5a5989407d4fed6af9e4ea20ba7daae7998bd7b6a9bd6b22c1cd838f015364",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-05T07:59:05Z",
    "title_canon_sha256": "e2c5eb182e199b8a8d78d764811f5b2fe88a77244925613f935200b254ffe6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03951",
    "kind": "arxiv",
    "version": 1
  }
}