Pith Number

pith:MGYIINTI

pith:2012:MGYIINTI4J247RTXT7GQX7NV6W

not attested not anchored not stored refs pending

Equidistance of the Complex 2-Dim Anharmonic Oscillator Spectrum: Exact Solution

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

arxiv:1206.4013 v1 · 2012-06-18 · math-ph · hep-th · 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{MGYIINTI4J247RTXT7GQX7NV6W}

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	2026-05-18T01:56:51.501531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b0843668e275cfc6779fcd0bfdb5f5932b38a50bfabad98f628d61e85f948f

Aliases

arxiv: 1206.4013 · arxiv_version: 1206.4013v1 · doi: 10.48550/arxiv.1206.4013 · pith_short_12: MGYIINTI4J24 · pith_short_16: MGYIINTI4J247RTX · pith_short_8: MGYIINTI

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/MGYIINTI4J247RTXT7GQX7NV6W \
  | 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: 61b0843668e275cfc6779fcd0bfdb5f5932b38a50bfabad98f628d61e85f948f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d202ceada5123831e80423540a104d0e8256a3dac3ae3d0795642f178acbf85",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-06-18T18:23:14Z",
    "title_canon_sha256": "8d499e03f88615e5f3424399ad0c96828af5446c260fdc7e76e229d9e2939c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4013",
    "kind": "arxiv",
    "version": 1
  }
}