Pith Number

pith:TWPPW7WZ

pith:2024:TWPPW7WZZUCEWFT3EM23ACQHVP

not attested not anchored not stored refs pending

Data-driven Discovery for Robust Optimization of Semiconductor Nanowire Lasers

Aswani Gopakumar, Carsten Ronning, Chennupati Jagadish, Francesco Vitale, Hannah Joyce, Hark Hoe Tan, Huiyun Liu, Nian Jiang, Nikita Gagrani, Patrick Parkinson, Stephen A Church, Yunyan Zhang

arxiv:2405.12643 v2 · 2024-05-21 · physics.optics · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWPPW7WZZUCEWFT3EM23ACQHVP}

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	2026-07-05T09:09:22.536097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9efb7ed9cd044b167b2335b00a07abd7b02baa60b2ea672f393a7f321275ff

Aliases

arxiv: 2405.12643 · arxiv_version: 2405.12643v2 · doi: 10.48550/arxiv.2405.12643 · pith_short_12: TWPPW7WZZUCE · pith_short_16: TWPPW7WZZUCEWFT3 · pith_short_8: TWPPW7WZ

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/TWPPW7WZZUCEWFT3EM23ACQHVP \
  | 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: 9d9efb7ed9cd044b167b2335b00a07abd7b02baa60b2ea672f393a7f321275ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763ea39952fa8ab4ebbd426c207084a88ade22e3d22eb4330c33201cfd5b6ba1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-05-21T09:53:20Z",
    "title_canon_sha256": "96382f5cf11fe77c6ef27241c298f0185f9540e4fd709545fd8fc51c9874f6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12643",
    "kind": "arxiv",
    "version": 2
  }
}