Pith Number

pith:VBDPQQMU

pith:2011:VBDPQQMUNH674JMIFQ6HWTKJC7

not attested not anchored not stored refs pending

Analytical ground state for the Jaynes-Cummings model with the ultrastrong coupling

Gang Chen, J.-Q. Liang, Lixian Yu, Qifeng Liang, Suotang Jia, Yuanwei Zhang

arxiv:1107.3635 v1 · 2011-07-19 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBDPQQMUNH674JMIFQ6HWTKJC7}

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	2026-05-18T02:01:15.096836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a846f8419469fdfe25882c3c7b4d4917eedfe977b7daf1bdb1da5a8b7fc8b038

Aliases

arxiv: 1107.3635 · arxiv_version: 1107.3635v1 · doi: 10.48550/arxiv.1107.3635 · pith_short_12: VBDPQQMUNH67 · pith_short_16: VBDPQQMUNH674JMI · pith_short_8: VBDPQQMU

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/VBDPQQMUNH674JMIFQ6HWTKJC7 \
  | 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: a846f8419469fdfe25882c3c7b4d4917eedfe977b7daf1bdb1da5a8b7fc8b038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd65080f57ff43186e057bd3f48bdd52dd5e4140089fb2a3810f4edb77c698b",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-19T07:13:17Z",
    "title_canon_sha256": "2df1e1b091b3db36b1d2002e5da4fc2a8b90da12da99eb00f345422e9b0ca221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3635",
    "kind": "arxiv",
    "version": 1
  }
}