Pith Number

pith:G4LL2BNM

pith:2025:G4LL2BNMTODGBSKESEXXOON722

not attested not anchored not stored refs pending

Near-unity quantum interference of transverse spatial modes in an ultra-compact inverse-designed photonic device

Daniel Peace, Emanuele Polino, Farzard Ghafari, Jacquiline Romero, Jamika Ann Roque, Nora Tischler, Sayantan Das, Sergei Slussarenko, Simon White

arxiv:2505.08668 v1 · 2025-05-13 · quant-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{G4LL2BNMTODGBSKESEXXOON722}

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	2026-07-05T11:02:34.522695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3716bd05ac9b8660c944912f7739bfd6aa33b59600a48bae729e6ebf9ddc4d44

Aliases

arxiv: 2505.08668 · arxiv_version: 2505.08668v1 · doi: 10.48550/arxiv.2505.08668 · pith_short_12: G4LL2BNMTODG · pith_short_16: G4LL2BNMTODGBSKE · pith_short_8: G4LL2BNM

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/G4LL2BNMTODGBSKESEXXOON722 \
  | 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: 3716bd05ac9b8660c944912f7739bfd6aa33b59600a48bae729e6ebf9ddc4d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d2989d924013471560d6129f844a8941728b33acc69da62d7e33980e37bb663",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-13T15:30:47Z",
    "title_canon_sha256": "034acb6eaf344df63c65bfd36e41e9109d695169b14d01bfa2d1049d33a98e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08668",
    "kind": "arxiv",
    "version": 1
  }
}