Pith Number

pith:O2G4UIZ3

pith:2014:O2G4UIZ3BGUIHXQFPEVHHMJARZ

not attested not anchored not stored refs pending

Flat minimal quantizations of Stackel systems and quantum separability

Burcu Silidir, Maciej Blaszak, Ziemowit Domanski

arxiv:1401.0434 v1 · 2014-01-02 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2G4UIZ3BGUIHXQFPEVHHMJARZ}

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	2026-05-18T01:45:34.508927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768dca233b09a883de05792a73b1208e674118d0bdda8863170b05907a27672d

Aliases

arxiv: 1401.0434 · arxiv_version: 1401.0434v1 · doi: 10.48550/arxiv.1401.0434 · pith_short_12: O2G4UIZ3BGUI · pith_short_16: O2G4UIZ3BGUIHXQF · pith_short_8: O2G4UIZ3

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/O2G4UIZ3BGUIHXQFPEVHHMJARZ \
  | 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: 768dca233b09a883de05792a73b1208e674118d0bdda8863170b05907a27672d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f624dac070dd37664733beb8e02b2804d66186c8298e071c52d265a41e470efb",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-01-02T13:42:55Z",
    "title_canon_sha256": "8439ff9d9d52768c48c9bc03e7164969a654536c9eb33f8ad6832dfa69f4984e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0434",
    "kind": "arxiv",
    "version": 1
  }
}