Pith Number

pith:BHAUOXTE

pith:2011:BHAUOXTEKHP24GTOESG2WYP4PT

not attested not anchored not stored refs pending

Eigenvalue bounds for two-dimensional magnetic Schroedinger operators

Hynek Kovarik

arxiv:1103.5194 v1 · 2011-03-27 · math.SP · 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{BHAUOXTEKHP24GTOESG2WYP4PT}

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	2026-05-18T04:14:05.803187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c1475e6451dfae1a6e248dab61fc7cc2709403a6f8bb7859b0c6c67e15707c

Aliases

arxiv: 1103.5194 · arxiv_version: 1103.5194v1 · doi: 10.48550/arxiv.1103.5194 · pith_short_12: BHAUOXTEKHP2 · pith_short_16: BHAUOXTEKHP24GTO · pith_short_8: BHAUOXTE

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/BHAUOXTEKHP24GTOESG2WYP4PT \
  | 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: 09c1475e6451dfae1a6e248dab61fc7cc2709403a6f8bb7859b0c6c67e15707c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d880a5391c62fa8b9f4441844e5184f93c0c06dfd771d8cd05dc163efaacd910",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2011-03-27T09:05:27Z",
    "title_canon_sha256": "7393a0938a40301db5786aab54e31d0385b6e18483b2000185a660129a931bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5194",
    "kind": "arxiv",
    "version": 1
  }
}