Pith Number

pith:VEZ77JXU

pith:2015:VEZ77JXUP3QV5NP323AONJAZQL

not attested not anchored not stored refs pending

A quasi-exactly solvable model: two charges in a magnetic field, subject to a non-Coulomb mutual interaction

Michael Kreshchuk

arxiv:1509.07502 v1 · 2015-09-24 · quant-ph · 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{VEZ77JXUP3QV5NP323AONJAZQL}

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	2026-05-18T01:20:29.273120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a933ffa6f47ee15eb5fbd6c0e6a41982d1a7cab25562239dd9a5174766f85969

Aliases

arxiv: 1509.07502 · arxiv_version: 1509.07502v1 · doi: 10.48550/arxiv.1509.07502 · pith_short_12: VEZ77JXUP3QV · pith_short_16: VEZ77JXUP3QV5NP3 · pith_short_8: VEZ77JXU

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/VEZ77JXUP3QV5NP323AONJAZQL \
  | 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: a933ffa6f47ee15eb5fbd6c0e6a41982d1a7cab25562239dd9a5174766f85969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b618de4fa5482a6b51f001e3cd9c4bea2e3f0249ba413769c35350d9825957be",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-24T20:04:39Z",
    "title_canon_sha256": "3e56efaac1227fd23546fae47bb409a31da748a8c8fa687181ae5b0694b0c04d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07502",
    "kind": "arxiv",
    "version": 1
  }
}