Pith Number

pith:2CGIEYCA

pith:2015:2CGIEYCAGJTKFAOHHGOC6ZMS2A

not attested not anchored not stored refs pending

Generating nonclassical photon-states via longitudinal couplings between superconducting qubits and microwave fields

Franco Nori, Yan-Jun Zhao, Yu-Long Liu, Yu-xi Liu

arxiv:1502.01175 v3 · 2015-02-04 · 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{2CGIEYCAGJTKFAOHHGOC6ZMS2A}

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	2026-05-18T01:33:56.822813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08c8260403266a281c7399c2f6592d018492a0b1c54580c71fb374a06c883ed

Aliases

arxiv: 1502.01175 · arxiv_version: 1502.01175v3 · doi: 10.48550/arxiv.1502.01175 · pith_short_12: 2CGIEYCAGJTK · pith_short_16: 2CGIEYCAGJTKFAOH · pith_short_8: 2CGIEYCA

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/2CGIEYCAGJTKFAOHHGOC6ZMS2A \
  | 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: d08c8260403266a281c7399c2f6592d018492a0b1c54580c71fb374a06c883ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba9e7c2956e5f33ced51284057da2f99da5c1f9e77be1f4a2248aff653419576",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-04T12:26:29Z",
    "title_canon_sha256": "84c369c5a86e9fbea73b1a5bea8c8f4c0218f93d221e2c798e53db2f625b4572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01175",
    "kind": "arxiv",
    "version": 3
  }
}