Pith Number

pith:C2ZWNLLO

pith:2014:C2ZWNLLOFXAIM3XO3LD4J4BMOT

not attested not anchored not stored refs pending

Asymptotics of the Weyl Function for Schr\"odinger Operators with Measure-Valued Potentials

Annemarie Luger, Gerald Teschl, Tobias W\"ohrer

arxiv:1412.0458 v2 · 2014-12-01 · 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{C2ZWNLLOFXAIM3XO3LD4J4BMOT}

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	2026-05-18T01:18:52.850833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b366ad6e2dc0866eeedac7c4f02c74e4fe9cf7ded35ac25911371ee6639472

Aliases

arxiv: 1412.0458 · arxiv_version: 1412.0458v2 · doi: 10.48550/arxiv.1412.0458 · pith_short_12: C2ZWNLLOFXAI · pith_short_16: C2ZWNLLOFXAIM3XO · pith_short_8: C2ZWNLLO

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/C2ZWNLLOFXAIM3XO3LD4J4BMOT \
  | 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: 16b366ad6e2dc0866eeedac7c4f02c74e4fe9cf7ded35ac25911371ee6639472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2827b90c8e5dba4c54f88be2ec311d0e626de3eddda3b84e6eb2220abc602015",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-12-01T12:56:26Z",
    "title_canon_sha256": "0e2bf765c601085d91e2975d53331d4fe7dc21173f2a52d46dc3c7c82c8a221b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0458",
    "kind": "arxiv",
    "version": 2
  }
}