Pith Number

pith:NMPJ4RWQ

pith:2017:NMPJ4RWQF5S3I26QZXEMPWCVNR

not attested not anchored not stored refs pending

A continuous-variable approach to the spectral properties and quantum states of the two-component Bose-Hubbard dimer

F. Lingua, V. Penna

arxiv:1706.03804 v1 · 2017-06-12 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMPJ4RWQF5S3I26QZXEMPWCVNR}

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	2026-05-18T00:38:51.356665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1e9e46d02f65b46bd0cdc8c7d8556c58b716e942507915e4fb6f429bcbeedb

Aliases

arxiv: 1706.03804 · arxiv_version: 1706.03804v1 · doi: 10.48550/arxiv.1706.03804 · pith_short_12: NMPJ4RWQF5S3 · pith_short_16: NMPJ4RWQF5S3I26Q · pith_short_8: NMPJ4RWQ

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/NMPJ4RWQF5S3I26QZXEMPWCVNR \
  | 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: 6b1e9e46d02f65b46bd0cdc8c7d8556c58b716e942507915e4fb6f429bcbeedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c924b8024c43a51d74c4e38dadc9b2263de76ed6c77d907e8ae02d520f85139a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-12T18:41:41Z",
    "title_canon_sha256": "1afb7133e6d63dd6fdefe5e60de0234af2fd9810f204fb9153a20f10113038b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03804",
    "kind": "arxiv",
    "version": 1
  }
}