Pith Number

pith:OIOD4ERJ

pith:2016:OIOD4ERJ7QJXXSYCFJHCBWTH4F

not attested not anchored not stored refs pending

Influence of counter-rotating interaction on quantum phase transition in Dicke-Hubbard lattice: an extended coherent state approach

Chen Wang, Yongchuan Lu

arxiv:1604.06920 v2 · 2016-04-23 · 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{OIOD4ERJ7QJXXSYCFJHCBWTH4F}

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	2026-05-18T01:12:16.578796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721c3e1229fc137bcb022a4e20da67e158cf3b2940f96c9c55220def9ea7791d

Aliases

arxiv: 1604.06920 · arxiv_version: 1604.06920v2 · doi: 10.48550/arxiv.1604.06920 · pith_short_12: OIOD4ERJ7QJX · pith_short_16: OIOD4ERJ7QJXXSYC · pith_short_8: OIOD4ERJ

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/OIOD4ERJ7QJXXSYCFJHCBWTH4F \
  | 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: 721c3e1229fc137bcb022a4e20da67e158cf3b2940f96c9c55220def9ea7791d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "543a1c6043d51c078e01c9b9168ba16a0c7dfaea84424f903c0c30183b462411",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-23T15:40:46Z",
    "title_canon_sha256": "74257868269cb711818f91c4ac1b93a5ff9e37fb8dc5fdda15f7e097f3c3f89d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06920",
    "kind": "arxiv",
    "version": 2
  }
}