Pith Number

pith:XBRBRDI2

pith:2024:XBRBRDI2ZB35CKYLV7X4XNIB3P

not attested not anchored not stored refs pending

Universal programmable waveguide arrays

Akram Youssry, Alberto Peruzzo

arxiv:2411.12610 v1 · 2024-11-19 · quant-ph · 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{XBRBRDI2ZB35CKYLV7X4XNIB3P}

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

Universal programmable waveguide arrays

Receipt and verification

First computed	2026-07-05T09:37:45.565979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b862188d1ac877d12b0bafefcbb501dbecafda536a35eaa544558c5ec54a2819

Aliases

arxiv: 2411.12610 · arxiv_version: 2411.12610v1 · doi: 10.48550/arxiv.2411.12610 · pith_short_12: XBRBRDI2ZB35 · pith_short_16: XBRBRDI2ZB35CKYL · pith_short_8: XBRBRDI2

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/XBRBRDI2ZB35CKYLV7X4XNIB3P \
  | 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: b862188d1ac877d12b0bafefcbb501dbecafda536a35eaa544558c5ec54a2819

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6d090c13737d58625ac742122bbc46c644399051b48b852ba6a5fa1fa49f3fa",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-19T16:14:52Z",
    "title_canon_sha256": "585ebd3d467f569355189be2356652a2e64832b8f4cdbb656ba9a26668cf362f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12610",
    "kind": "arxiv",
    "version": 1
  }
}