Pith Number

pith:UGQC2IYV

pith:2015:UGQC2IYV4ZUWZSOEXPATQSGE35

not attested not anchored not stored refs pending

Donoghue-Type $m$-Functions for Schr\"odinger Operators with Operator-Valued Potentials

Fritz Gesztesy, Maxim Zinchenko, Rudi Weikard, Sergey N. Naboko

arxiv:1506.06324 v1 · 2015-06-21 · math.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGQC2IYV4ZUWZSOEXPATQSGE35}

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	2026-05-18T01:41:45.498933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a02d2315e6696cc9c4bbc13848c4df787fe235f58a1d8007e9c91309f03297

Aliases

arxiv: 1506.06324 · arxiv_version: 1506.06324v1 · doi: 10.48550/arxiv.1506.06324 · pith_short_12: UGQC2IYV4ZUW · pith_short_16: UGQC2IYV4ZUWZSOE · pith_short_8: UGQC2IYV

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/UGQC2IYV4ZUWZSOEXPATQSGE35 \
  | 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: a1a02d2315e6696cc9c4bbc13848c4df787fe235f58a1d8007e9c91309f03297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73c7dd4f1ca7e838ce3a1a148576b9698905229ccb59c6435031e2b6eec7ba58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2015-06-21T05:44:27Z",
    "title_canon_sha256": "f3006721f13ea3fc11328e23b4a9e6f72869942b78e1e864d4408948b4593f5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06324",
    "kind": "arxiv",
    "version": 1
  }
}