Pith Number

pith:DBWHN6EM

pith:2015:DBWHN6EMXDUNPRNZ7SS52BTY2U

not attested not anchored not stored refs pending

Two-component Bose-Hubbard model in an array of cavity polaritons

Guang-Can Guo, Han Pu, Xiang-Fa Zhou, Xingxiang Zhou, Yong-Chang Zhang, Zheng-Wei Zhou

arxiv:1505.03835 v1 · 2015-05-08 · cond-mat.str-el · 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{DBWHN6EMXDUNPRNZ7SS52BTY2U}

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	2026-05-18T01:55:00.409787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186c76f88cb8e8d7c5b9fca5dd0678d500b51b09db7bccf2e63bb648a03fd70d

Aliases

arxiv: 1505.03835 · arxiv_version: 1505.03835v1 · doi: 10.48550/arxiv.1505.03835 · pith_short_12: DBWHN6EMXDUN · pith_short_16: DBWHN6EMXDUNPRNZ · pith_short_8: DBWHN6EM

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/DBWHN6EMXDUNPRNZ7SS52BTY2U \
  | 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: 186c76f88cb8e8d7c5b9fca5dd0678d500b51b09db7bccf2e63bb648a03fd70d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c090e68dc958a9fa512bcdd2ce81851732667455ea59d245199e8e11b7f3c930",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-08T14:29:18Z",
    "title_canon_sha256": "e3bf331dcb3e1db55c1ee151b8e832e721e066eb6eeb27b3864a8f086035924b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03835",
    "kind": "arxiv",
    "version": 1
  }
}