Pith Number

pith:MIPCGYJO

pith:2011:MIPCGYJOJ4EB37GGB3OBUDJ47V

not attested not anchored not stored refs pending

Small-Energy Analysis for the Selfadjoint Matrix Schroedinger Operator on the Half Line

Martin Klaus, Ricardo Weder, Tuncay Aktosun

arxiv:1105.1794 v2 · 2011-05-09 · math-ph · 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{MIPCGYJOJ4EB37GGB3OBUDJ47V}

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	2026-05-18T02:02:02.234329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

621e23612e4f081dfcc60edc1a0d3cfd53e7c9a07cf2e880e9e30ab0a79f6443

Aliases

arxiv: 1105.1794 · arxiv_version: 1105.1794v2 · doi: 10.48550/arxiv.1105.1794 · pith_short_12: MIPCGYJOJ4EB · pith_short_16: MIPCGYJOJ4EB37GG · pith_short_8: MIPCGYJO

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/MIPCGYJOJ4EB37GGB3OBUDJ47V \
  | 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: 621e23612e4f081dfcc60edc1a0d3cfd53e7c9a07cf2e880e9e30ab0a79f6443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d5e483c785d85443780fde7c18873b0433fc0091bfff3da189f343db32cd68",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-09T20:41:23Z",
    "title_canon_sha256": "af58f3b2a44b0452635cdcb5f1067d53f531095ed894e750bfc4c9603d210828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1794",
    "kind": "arxiv",
    "version": 2
  }
}