Pith Number

pith:7ZBQRUVQ

pith:2010:7ZBQRUVQFEB6IMCHC73OE6SOMH

not attested not anchored not stored refs pending

Deterministic entanglement of photons in two superconducting microwave resonators

A. N. Cleland, A. O'Connell, D. Sank, Erik Lucero, H. Wang, John M. Martinis, J. Wenner, J. Zhao, Matteo Mariantoni, M. Lenander, M. Neeley, M. Weides, Radoslaw C. Bialczak, T. Yamamoto, Y. Yin

arxiv:1011.2862 v1 · 2010-11-12 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZBQRUVQFEB6IMCHC73OE6SOMH}

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	2026-05-18T04:29:53.329496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4308d2b02903e4304717f6e27a4e61f0ee369fd8eb3a940cf9ca4894081ccd

Aliases

arxiv: 1011.2862 · arxiv_version: 1011.2862v1 · doi: 10.48550/arxiv.1011.2862 · pith_short_12: 7ZBQRUVQFEB6 · pith_short_16: 7ZBQRUVQFEB6IMCH · pith_short_8: 7ZBQRUVQ

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/7ZBQRUVQFEB6IMCHC73OE6SOMH \
  | 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: fe4308d2b02903e4304717f6e27a4e61f0ee369fd8eb3a940cf9ca4894081ccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1327c590f6c7174c8a17288af45087c705dc651a05ac58ad01437e50140552dc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-11-12T09:51:14Z",
    "title_canon_sha256": "d9361ff316fb10bdf47ec5cab30ec1704633533ff889540a391a4a7c2b3c0f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2862",
    "kind": "arxiv",
    "version": 1
  }
}