Pith Number

pith:DSAHNFN2

pith:2025:DSAHNFN2UC4EPMK7DSJAWZDZGX

not attested not anchored not stored refs pending

Bounds as blueprints: towards optimal and accelerated photonic inverse design

Alejandro W. Rodriguez, Alessio Amaolo, Pengning Chao, Sean Molesky

arxiv:2504.10469 v1 · 2025-04-14 · physics.optics · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSAHNFN2UC4EPMK7DSJAWZDZGX}

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.

Cited by

1 paper in Pith

Maximum Q-factor of planar inductors

Receipt and verification

First computed	2026-07-05T10:49:01.017998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c807695baa0b847b15f1c920b647935e46466850eacf4f039ab6a79d150103e

Aliases

arxiv: 2504.10469 · arxiv_version: 2504.10469v1 · doi: 10.48550/arxiv.2504.10469 · pith_short_12: DSAHNFN2UC4E · pith_short_16: DSAHNFN2UC4EPMK7 · pith_short_8: DSAHNFN2

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/DSAHNFN2UC4EPMK7DSJAWZDZGX \
  | 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: 1c807695baa0b847b15f1c920b647935e46466850eacf4f039ab6a79d150103e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a7971081e4a35071cbefe23c6dce52ef1237047bc3b148e24837f2179149e2",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-14T17:53:34Z",
    "title_canon_sha256": "e2c0a3f3a875e26f5a012b9bf88445938fa7d7f34e84a411bf6f36a25b01cf5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.10469",
    "kind": "arxiv",
    "version": 1
  }
}