Pith Number

pith:IITSWFXC

pith:2019:IITSWFXCYEPRQRTDKBOV6W3MBS

not attested not anchored not stored refs pending

On-chip directional octave-spanning supercontinuum generation from high order mode in near ultraviolet to infrared spectrum using AlN waveguides

Abhinav K. Vinod, Andrea M. Armani, Chee Wei Wong, Chen Yang, Cun-Zheng Ning, Dongying Li, Dongyu Chen, Hong Chen, Houqiang Fu, Jingan Zhou, Jossue A. Montes, Kai Fu, Tsung-Han Yang, Xuanqi Huang, Yuji Zhao

arxiv:1908.04719 v2 · 2019-08-13 · physics.optics · physics.app-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{IITSWFXCYEPRQRTDKBOV6W3MBS}

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	2026-07-05T00:04:29.682012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42272b16e2c11f184663505d5f5b6c0c884687842b86a168f5cb36a097fa73e6

Aliases

arxiv: 1908.04719 · arxiv_version: 1908.04719v2 · doi: 10.48550/arxiv.1908.04719 · pith_short_12: IITSWFXCYEPR · pith_short_16: IITSWFXCYEPRQRTD · pith_short_8: IITSWFXC

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/IITSWFXCYEPRQRTDKBOV6W3MBS \
  | 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: 42272b16e2c11f184663505d5f5b6c0c884687842b86a168f5cb36a097fa73e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69eb192456ad91692ce6dd49763b795aae4b172578917e5480309391f835d684",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-08-13T16:18:05Z",
    "title_canon_sha256": "12bd3331e55600aeeab9785392ea5cd9f0a81110a733287bf447cad57117aae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04719",
    "kind": "arxiv",
    "version": 2
  }
}