Pith Number

pith:IMF3XL2Y

pith:2017:IMF3XL2YLK362CLMK3RGXTRHIZ

not attested not anchored not stored refs pending

Two-dimensional non commutative Swanson model and its bicoherent states

Fabio Bagarello, Francesco Gargano, Salvatore Spagnolo

arxiv:1711.10181 v2 · 2017-11-28 · 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{IMF3XL2YLK362CLMK3RGXTRHIZ}

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	2026-05-18T00:03:41.607935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

430bbbaf585ab7ed096c56e26bce2746577902e86b7356b08d1f546c83fc6b35

Aliases

arxiv: 1711.10181 · arxiv_version: 1711.10181v2 · doi: 10.48550/arxiv.1711.10181 · pith_short_12: IMF3XL2YLK36 · pith_short_16: IMF3XL2YLK362CLM · pith_short_8: IMF3XL2Y

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/IMF3XL2YLK362CLMK3RGXTRHIZ \
  | 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: 430bbbaf585ab7ed096c56e26bce2746577902e86b7356b08d1f546c83fc6b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2033d6a13eea7a1bb22b44b44e4d0636276018ac131fe91e8edfab71ce78f4ee",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-28T08:53:27Z",
    "title_canon_sha256": "60618954fb2a90a6469ee2e4b0e2b34a085db86e6f00f21b687dce485dfe6a7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10181",
    "kind": "arxiv",
    "version": 2
  }
}