Pith Number

pith:3AQ3WYE2

pith:2010:3AQ3WYE2Y3CC2BZLTTK2QVYQTC

not attested not anchored not stored refs pending

Strong Coupling of a Quantum Oscillator to a Flux Qubit at its Symmetry Point

A. Fedorov, A. K. Feofanov, C. J. P. M. Harmans, J. E. Mooij, P. Forn-D\'iaz, P. Macha

arxiv:1004.1560 v2 · 2010-04-09 · cond-mat.mes-hall · cond-mat.supr-con · 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{3AQ3WYE2Y3CC2BZLTTK2QVYQTC}

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	2026-05-18T04:42:02.535153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d821bb609ac6c42d072b9cd5a8571098a8c9bd68c993c3e8099d1d5dd5057b75

Aliases

arxiv: 1004.1560 · arxiv_version: 1004.1560v2 · doi: 10.48550/arxiv.1004.1560 · pith_short_12: 3AQ3WYE2Y3CC · pith_short_16: 3AQ3WYE2Y3CC2BZL · pith_short_8: 3AQ3WYE2

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/3AQ3WYE2Y3CC2BZLTTK2QVYQTC \
  | 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: d821bb609ac6c42d072b9cd5a8571098a8c9bd68c993c3e8099d1d5dd5057b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c8e9d60bc53e029706e70e41f032f182f1676d21a8e82962634e65fed20185",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-09T14:15:27Z",
    "title_canon_sha256": "f196e23220968548d12ed0c355208b7223ad8ac07d314deb63571d77e1151529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1560",
    "kind": "arxiv",
    "version": 2
  }
}