Pith Number

pith:KXFIHGZZ

pith:2012:KXFIHGZZ3R7GVE4MEPJNGRZLPV

not attested not anchored not stored refs pending

On the Lossless Property of a Class of Nonlinear Quantum Systems

Aline I. Maalouf, Ian R.Petersen

arxiv:1208.5113 v1 · 2012-08-25 · math.OC · 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{KXFIHGZZ3R7GVE4MEPJNGRZLPV}

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	2026-05-18T03:47:00.349910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ca839b39dc7e6a938c23d2d3472b7d6cd6cd4ad2c050270aa6acaf4531820b

Aliases

arxiv: 1208.5113 · arxiv_version: 1208.5113v1 · doi: 10.48550/arxiv.1208.5113 · pith_short_12: KXFIHGZZ3R7G · pith_short_16: KXFIHGZZ3R7GVE4M · pith_short_8: KXFIHGZZ

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/KXFIHGZZ3R7GVE4MEPJNGRZLPV \
  | 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: 55ca839b39dc7e6a938c23d2d3472b7d6cd6cd4ad2c050270aa6acaf4531820b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8367cda1b2061d7d8930fab4b96c70a71890cbe9401eab007116f1fea8faac72",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-08-25T07:49:55Z",
    "title_canon_sha256": "004da9e1f32ade02720694d6851d5ff115838dd661e3df82f446ba3ca15853e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5113",
    "kind": "arxiv",
    "version": 1
  }
}