Pith Number

pith:AHQGW5YV

pith:2024:AHQGW5YVASJHQ6Z5E4S4QKQQ25

not attested not anchored not stored refs pending

A conformal mapping approach to broadband nonlinear optics on chip

Chong Sheng, Chunyu Huang, Hui Liu, Shining Zhu, Xiaofei Ma, Yule Zhao, Yu Luo, Zhiwei Yan, Ziyi Liu

arxiv:2402.08559 v1 · 2024-02-13 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHQGW5YVASJHQ6Z5E4S4QKQQ25}

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	2026-07-05T07:44:48.220758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e06b77150492787b3d2725c82a10d750c444605dec9b1537d1f87ad9f60ef6

Aliases

arxiv: 2402.08559 · arxiv_version: 2402.08559v1 · doi: 10.48550/arxiv.2402.08559 · pith_short_12: AHQGW5YVASJH · pith_short_16: AHQGW5YVASJHQ6Z5 · pith_short_8: AHQGW5YV

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/AHQGW5YVASJHQ6Z5E4S4QKQQ25 \
  | 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: 01e06b77150492787b3d2725c82a10d750c444605dec9b1537d1f87ad9f60ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b4610ade9cfea1567a95da41f9430f0ac770566a40c74dab74569d3306180c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-02-13T16:01:21Z",
    "title_canon_sha256": "a222f76ef7ad7c92c6748ffc4dcb8b234bf9861a37517bdcd3a58cd33c5ddad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08559",
    "kind": "arxiv",
    "version": 1
  }
}