Pith Number

pith:LA6NR6IE

pith:2015:LA6NR6IEBZXLVKCYO4IF4K5UD3

not attested not anchored not stored refs pending

All-optical mode unscrambling on a silicon photonic chip

Andrea Annoni, Andrea Melloni, David A. B. Miller, Emanuele Guglielmi, Francesco Morichetti, Giorgio Ferrari, Marco Carminati, Marco Sampietro

arxiv:1512.06762 v2 · 2015-12-18 · physics.ins-det · 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{LA6NR6IEBZXLVKCYO4IF4K5UD3}

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	2026-05-18T00:41:13.133609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

583cd8f9040e6ebaa85877105e2bb41ec77bc0d5b037c7aa026d3ea1d02b5604

Aliases

arxiv: 1512.06762 · arxiv_version: 1512.06762v2 · doi: 10.48550/arxiv.1512.06762 · pith_short_12: LA6NR6IEBZXL · pith_short_16: LA6NR6IEBZXLVKCY · pith_short_8: LA6NR6IE

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/LA6NR6IEBZXLVKCYO4IF4K5UD3 \
  | 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: 583cd8f9040e6ebaa85877105e2bb41ec77bc0d5b037c7aa026d3ea1d02b5604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ab5613bf2720548d3c3e0c391c2da022524c80760d651231c74919829655626",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-18T11:46:26Z",
    "title_canon_sha256": "49d9ad0755d65cb647e0757bf2b4b19a0e81ec56ee3fce3fdfa628190fab83e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06762",
    "kind": "arxiv",
    "version": 2
  }
}