Pith Number

pith:FKR7H6VT

pith:2025:FKR7H6VTATAIXRCXZKGTSFVOUF

not attested not anchored not stored refs pending

Fundamental Solutions of the Logarithmic Laplacian: An Approach via the Division Problem

David Lee

arxiv:2506.20121 v1 · 2025-06-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKR7H6VTATAIXRCXZKGTSFVOUF}

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.

Cited by

1 paper in Pith

On $m$-order logarithmic Schr\"odinger operator

Receipt and verification

First computed	2026-07-05T11:27:00.644600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa3f3fab304c08bc457ca8d3916aea160f6d4c3ef2053b96ba0f17cd26426d8

Aliases

arxiv: 2506.20121 · arxiv_version: 2506.20121v1 · doi: 10.48550/arxiv.2506.20121 · pith_short_12: FKR7H6VTATAI · pith_short_16: FKR7H6VTATAIXRCX · pith_short_8: FKR7H6VT

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/FKR7H6VTATAIXRCXZKGTSFVOUF \
  | 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: 2aa3f3fab304c08bc457ca8d3916aea160f6d4c3ef2053b96ba0f17cd26426d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5c3405e48182411138bb4fb67da1dfa20f5afa79937621ea03085cf9ecc370",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-06-25T04:21:31Z",
    "title_canon_sha256": "65ec880e84d643b9b8d7bee40c0f0030d7407a48dc94278c72cc35aa16a7224d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20121",
    "kind": "arxiv",
    "version": 1
  }
}