Pith Number

pith:CMBBIDNM

pith:2022:CMBBIDNM6Z2FCUKYU66PPNYW7U

not attested not anchored not stored refs pending

Plug-and-play quantum devices with efficient fiber-quantum dot interface

Christopher J. K. Richardson, Edo Waks, Je-Hyung Kim, Jong Sung Moon, Kyu-Young Kim, Woong Bae Jeon, Young-Ho Ko

arxiv:2202.13127 v1 · 2022-02-26 · 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{CMBBIDNM6Z2FCUKYU66PPNYW7U}

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	2026-07-05T04:46:35.281910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1302140dacf674515158a7bcf7b716fd382d1c0cfdad96d83bb3bc1e7f59abed

Aliases

arxiv: 2202.13127 · arxiv_version: 2202.13127v1 · doi: 10.48550/arxiv.2202.13127 · pith_short_12: CMBBIDNM6Z2F · pith_short_16: CMBBIDNM6Z2FCUKY · pith_short_8: CMBBIDNM

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/CMBBIDNM6Z2FCUKYU66PPNYW7U \
  | 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: 1302140dacf674515158a7bcf7b716fd382d1c0cfdad96d83bb3bc1e7f59abed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9071ddff81bd3cc244192f80df60b2312fe39ffe6f75af77d646de6ff36623",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-02-26T12:27:42Z",
    "title_canon_sha256": "e1f9c5b5bc238b3fcb1f4602437ab1f33041c63cb6419287ae3df99d56a01cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13127",
    "kind": "arxiv",
    "version": 1
  }
}