Pith Number

pith:I4MRASXC

pith:2019:I4MRASXCBK5F5UWDXTSH7XVGO7

not attested not anchored not stored refs pending

Superintegrable deformations of oscillator and Coulomb systems

Hovhannes Shmavonyan

arxiv:1906.06376 v1 · 2019-06-14 · 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{I4MRASXCBK5F5UWDXTSH7XVGO7}

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	2026-05-17T23:43:13.903248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4719104ae20aba5ed2c3bce47fdea677c910c78ab7a0a63825b527388b77568e

Aliases

arxiv: 1906.06376 · arxiv_version: 1906.06376v1 · doi: 10.48550/arxiv.1906.06376 · pith_short_12: I4MRASXCBK5F · pith_short_16: I4MRASXCBK5F5UWD · pith_short_8: I4MRASXC

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/I4MRASXCBK5F5UWDXTSH7XVGO7 \
  | 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: 4719104ae20aba5ed2c3bce47fdea677c910c78ab7a0a63825b527388b77568e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5a211073718c0a3954d4d999741f3a9f4563713c93b3ac6ccfa640dc41be04",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-06-14T19:36:29Z",
    "title_canon_sha256": "26a313641079b23e159a6332d8662c6661cca01e78a3535c4fc92d662dfc4973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06376",
    "kind": "arxiv",
    "version": 1
  }
}