Pith Number

pith:PJM47VV5

pith:2024:PJM47VV5LV3QHAPYIA3QVNRSGP

not attested not anchored not stored refs pending

On-chip frequency-bin quantum photonics

Hsuan-Hao Lu, Joseph M. Lukens, Karthik V. Myilswamy, Lucas M. Cohen, Suparna Seshadri

arxiv:2412.17683 v1 · 2024-12-23 · 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{PJM47VV5LV3QHAPYIA3QVNRSGP}

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	2026-07-05T11:58:23.091401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a59cfd6bd5d770381f840370ab63233d952c7ca76074b29968bde3dd61b8972

Aliases

arxiv: 2412.17683 · arxiv_version: 2412.17683v1 · doi: 10.48550/arxiv.2412.17683 · pith_short_12: PJM47VV5LV3Q · pith_short_16: PJM47VV5LV3QHAPY · pith_short_8: PJM47VV5

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/PJM47VV5LV3QHAPYIA3QVNRSGP \
  | 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: 7a59cfd6bd5d770381f840370ab63233d952c7ca76074b29968bde3dd61b8972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7913a59d9629d901c347701b6283f089679df59b1da510902f45caa761bbaa59",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-23T16:08:37Z",
    "title_canon_sha256": "8dc3964111125325e443c15eba903b6f2fc0905dbd009180d17d9f9d7e3eee7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17683",
    "kind": "arxiv",
    "version": 1
  }
}