Pith Number

pith:LOYPYY7M

pith:2011:LOYPYY7MJN4EKVAOND4QQXL5WE

not attested not anchored not stored refs pending

Entanglement dynamics of a superconducting phase qubit coupled to a two-level system

Bo Mao, Guozhu Sun, Peiheng Wu, Siyuan Han, Xueda Wen, Zhongyuan Zhou

arxiv:1111.3016 v4 · 2011-11-13 · cond-mat.mes-hall · 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{LOYPYY7MJN4EKVAOND4QQXL5WE}

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	2026-05-18T03:49:35.014887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb0fc63ec4b7845540e68f9085d7db112a52f5ee16a26276bed7f12507565b1

Aliases

arxiv: 1111.3016 · arxiv_version: 1111.3016v4 · doi: 10.48550/arxiv.1111.3016 · pith_short_12: LOYPYY7MJN4E · pith_short_16: LOYPYY7MJN4EKVAO · pith_short_8: LOYPYY7M

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/LOYPYY7MJN4EKVAOND4QQXL5WE \
  | 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: 5bb0fc63ec4b7845540e68f9085d7db112a52f5ee16a26276bed7f12507565b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc30819be8d2ea99eb6b83b1254af4ac7c9292f5d0cf2342ebebbfb048d1aa2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-13T14:02:33Z",
    "title_canon_sha256": "852f16035705e1e664cbdcabf88ff2e464f25a24fd61da27115dcca8a064ea94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3016",
    "kind": "arxiv",
    "version": 4
  }
}