Pith Number

pith:KDXR6JOV

pith:2012:KDXR6JOVLKZZKRFDAIPS5ERIGU

not attested not anchored not stored refs pending

Unitary quantum phase operators for bosons and fermions: A model study on quantum phases of interacting particles in a symmetric double-well potential

Bimalendu Deb, Biswajit Das, Bitan Ghosal, Subhasish Dutta Gupta

arxiv:1208.0173 v2 · 2012-08-01 · 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{KDXR6JOVLKZZKRFDAIPS5ERIGU}

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	2026-05-18T03:36:36.658887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ef1f25d55ab39544a3021f2e92283522638d592366df4c7c1ffe71a9aeb42d

Aliases

arxiv: 1208.0173 · arxiv_version: 1208.0173v2 · doi: 10.48550/arxiv.1208.0173 · pith_short_12: KDXR6JOVLKZZ · pith_short_16: KDXR6JOVLKZZKRFD · pith_short_8: KDXR6JOV

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/KDXR6JOVLKZZKRFDAIPS5ERIGU \
  | 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: 50ef1f25d55ab39544a3021f2e92283522638d592366df4c7c1ffe71a9aeb42d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14112a24f166f68188911ad5dfe7415b7a19ce3e0922505d635b071e776bd240",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-01T11:19:21Z",
    "title_canon_sha256": "25532be7f95b37c38984d0cf6523a3baa05b99443e0ebc028e39887e2d91330b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0173",
    "kind": "arxiv",
    "version": 2
  }
}