Pith Number

pith:K7UB2WRL

pith:2020:K7UB2WRL6D4HP24ZGX3ZSRRYHT

not attested not anchored not stored refs pending

Polynomial Solutions of Generalized Quartic Anharmonic Oscillators

William H. Klink, Wolfgang Schweiger

arxiv:2007.11326 v2 · 2020-07-22 · 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{K7UB2WRL6D4HP24ZGX3ZSRRYHT}

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.

Cited by

1 paper in Pith

Polynomial potentials and nilpotent groups

Receipt and verification

First computed	2026-07-05T06:18:34.259688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e81d5a2bf0f877eb9935f79946383cdeec1645cae3543b902d2a5d1a8d37bc

Aliases

arxiv: 2007.11326 · arxiv_version: 2007.11326v2 · doi: 10.48550/arxiv.2007.11326 · pith_short_12: K7UB2WRL6D4H · pith_short_16: K7UB2WRL6D4HP24Z · pith_short_8: K7UB2WRL

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/K7UB2WRL6D4HP24ZGX3ZSRRYHT \
  | 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: 57e81d5a2bf0f877eb9935f79946383cdeec1645cae3543b902d2a5d1a8d37bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2328578b3224ab7930727fca208f4d47c17f12800d1232af8d1c4579d0ed90fa",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2020-07-22T10:25:25Z",
    "title_canon_sha256": "9a258582759cbabe6de2311c20550485f5ed412e37db9e9c364735e40936929b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11326",
    "kind": "arxiv",
    "version": 2
  }
}