Pith Number

pith:6XPO65VR

pith:2009:6XPO65VRZMXGOG2WF744R2A6X3

not attested not anchored not stored refs pending

Exactly Solvable Non-Separable and Non-Diagonalizable 2-Dim Model with Quadratic Complex Interaction

D.N.Nishnianidze, F.Cannata, M.V.Ioffe

arxiv:0910.0590 v2 · 2009-10-04 · hep-th · math-ph · math.MP · 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{6XPO65VRZMXGOG2WF744R2A6X3}

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	2026-05-18T02:34:20.253718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5deef76b1cb2e671b562ff9c8e81ebece51fa38a70cc122458bce78fc6d2688

Aliases

arxiv: 0910.0590 · arxiv_version: 0910.0590v2 · doi: 10.48550/arxiv.0910.0590 · pith_short_12: 6XPO65VRZMXG · pith_short_16: 6XPO65VRZMXGOG2W · pith_short_8: 6XPO65VR

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/6XPO65VRZMXGOG2WF744R2A6X3 \
  | 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: f5deef76b1cb2e671b562ff9c8e81ebece51fa38a70cc122458bce78fc6d2688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2929fb5658c50ce8f088fb070f897ea94ba73c48300456f0d965d2457b9b315f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-04T08:04:51Z",
    "title_canon_sha256": "6cc960276e7dec8ad972b777e83794823b3546e483c4ada776bbb167079d3eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0590",
    "kind": "arxiv",
    "version": 2
  }
}