Pith Number

pith:BP5WH4SN

pith:2012:BP5WH4SNXFJXQ3Z2ZLTU6UFFM5

not attested not anchored not stored refs pending

Unitary decoupling treatment of a quadratic bimodal CQED model

A. Messina, M. A. Jivulescu, M. Guccione

arxiv:1212.2585 v2 · 2012-12-11 · 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{BP5WH4SNXFJXQ3Z2ZLTU6UFFM5}

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	2026-05-18T01:52:39.931452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfb63f24db953786f3acae74f50a5676bcb30fbc228ce292befd0631bfc4043

Aliases

arxiv: 1212.2585 · arxiv_version: 1212.2585v2 · doi: 10.48550/arxiv.1212.2585 · pith_short_12: BP5WH4SNXFJX · pith_short_16: BP5WH4SNXFJXQ3Z2 · pith_short_8: BP5WH4SN

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/BP5WH4SNXFJXQ3Z2ZLTU6UFFM5 \
  | 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: 0bfb63f24db953786f3acae74f50a5676bcb30fbc228ce292befd0631bfc4043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5207358a1cbcc8b0572d270a378008f78ba3673bcca3035ac8737d366f3d9de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-12-11T18:46:52Z",
    "title_canon_sha256": "a3a75540f6bf557dfaa31e9f4fb12aa846746c2af19816ed3bc0700d1815a37c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2585",
    "kind": "arxiv",
    "version": 2
  }
}