Pith Number

pith:DZ4VIVKZ

pith:2013:DZ4VIVKZTR2PAF6YAMJGFKXRP3

not attested not anchored not stored refs pending

A class of $n$-entire Schr\"odinger operators

Julio H. Toloza, Luis O. Silva

arxiv:1304.5274 v2 · 2013-04-18 · 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{DZ4VIVKZTR2PAF6YAMJGFKXRP3}

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	2026-05-18T03:13:57.989811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e795455599c74f017d8031262aaf17edbec22f974c5634328089417187fc65a

Aliases

arxiv: 1304.5274 · arxiv_version: 1304.5274v2 · doi: 10.48550/arxiv.1304.5274 · pith_short_12: DZ4VIVKZTR2P · pith_short_16: DZ4VIVKZTR2PAF6Y · pith_short_8: DZ4VIVKZ

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/DZ4VIVKZTR2PAF6YAMJGFKXRP3 \
  | 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: 1e795455599c74f017d8031262aaf17edbec22f974c5634328089417187fc65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0347a1429799aa8f307940101ee616ecb7c260358aff19529f0c3a58d8de8f47",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-04-18T22:53:16Z",
    "title_canon_sha256": "066a742ed3dee8cf62c8c901b5a00990d329e19ce9f98c39aba4b3d42e6931e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5274",
    "kind": "arxiv",
    "version": 2
  }
}