Pith Number

pith:2CRZZ232

pith:2010:2CRZZ232O4SMEYJARNF7H4I5EN

not attested not anchored not stored refs pending

Realization of a Knill-Laflamme-Milburn C-NOT gate -a photonic quantum circuit combining effective optical nonlinearities

Holger F. Hofmann, Jeremy L. O'Brien, Ryo Okamoto, Shigeki Takeuchi

arxiv:1006.4743 v1 · 2010-06-24 · 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{2CRZZ232O4SMEYJARNF7H4I5EN}

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	2026-05-18T02:06:42.832673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a39ceb7a7724c261208b4bf3f11d236ecd2eca0af4c643edddd1428b01c0a8

Aliases

arxiv: 1006.4743 · arxiv_version: 1006.4743v1 · doi: 10.48550/arxiv.1006.4743 · pith_short_12: 2CRZZ232O4SM · pith_short_16: 2CRZZ232O4SMEYJA · pith_short_8: 2CRZZ232

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/2CRZZ232O4SMEYJARNF7H4I5EN \
  | 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: d0a39ceb7a7724c261208b4bf3f11d236ecd2eca0af4c643edddd1428b01c0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f586fbfa01cd473de92eb6ac0e9ce03f5996fa43fd9562b0c2c83af55ee6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-24T10:43:23Z",
    "title_canon_sha256": "ff41cdd271226b10eb79e0bb82500d3513d8678d9badef7d0bd93df98a559fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4743",
    "kind": "arxiv",
    "version": 1
  }
}