Pith Number

pith:ULC5OEID

pith:2014:ULC5OEID5OSI5GNUCBTGMUSVMN

not attested not anchored not stored refs pending

On a positivity preservation property for Schr\"odinger operators on Riemannian manifolds

Ognjen Milatovic

arxiv:1411.2991 v3 · 2014-11-11 · math.AP · 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{ULC5OEID5OSI5GNUCBTGMUSVMN}

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	2026-05-18T02:30:39.499808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c5d71103eba48e99b41066665255635fd678d8cbeb0592f18bfef326794268

Aliases

arxiv: 1411.2991 · arxiv_version: 1411.2991v3 · doi: 10.48550/arxiv.1411.2991 · pith_short_12: ULC5OEID5OSI · pith_short_16: ULC5OEID5OSI5GNU · pith_short_8: ULC5OEID

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/ULC5OEID5OSI5GNUCBTGMUSVMN \
  | 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: a2c5d71103eba48e99b41066665255635fd678d8cbeb0592f18bfef326794268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bc780161bf01b629c9675e7d16a1009e4da4cd3fc82c2752864f4982248b923",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-11T21:38:36Z",
    "title_canon_sha256": "eff286153cf4a4290720c86e95095814c995d8b652ff6a6a3e3450dc88333b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2991",
    "kind": "arxiv",
    "version": 3
  }
}