Pith Number

pith:VF5INBS5

pith:2011:VF5INBS5HTEBHKRDR5EWXLOHNT

not attested not anchored not stored refs pending

Very-high-precision normalized eigenfunctions for a class of Schr\"odinger type equations

Amna Noreen, K{\aa}re Olaussen

arxiv:1105.1460 v1 · 2011-05-07 · 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{VF5INBS5HTEBHKRDR5EWXLOHNT}

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	2026-05-18T04:22:39.384702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97a86865d3cc813aa238f496badc76cdee5f46fe9bc247e8bd92f29f1e41e57

Aliases

arxiv: 1105.1460 · arxiv_version: 1105.1460v1 · doi: 10.48550/arxiv.1105.1460 · pith_short_12: VF5INBS5HTEB · pith_short_16: VF5INBS5HTEBHKRD · pith_short_8: VF5INBS5

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/VF5INBS5HTEBHKRDR5EWXLOHNT \
  | 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: a97a86865d3cc813aa238f496badc76cdee5f46fe9bc247e8bd92f29f1e41e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06beb6ef3ab997e5659c579e404475692e22b31d6876cf2f15972d2fe5b4c1a9",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-07T16:39:21Z",
    "title_canon_sha256": "b67d9b84072734af5f7b58f94ab62596efd4a73f20d58c7770dddca968f0014c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1460",
    "kind": "arxiv",
    "version": 1
  }
}