Pith Number

pith:AG5OKJ6P

pith:2014:AG5OKJ6PRVDTU3RVOXOCXCC53P

not attested not anchored not stored refs pending

Fourier Theory on the Complex Plane II: Weak Convergence, Classification and Factorization of Singularities

Jorge L. deLyra

arxiv:1409.4435 v4 · 2014-09-15 · math.CV · 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{AG5OKJ6PRVDTU3RVOXOCXCC53P}

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	2026-05-18T02:17:11.982655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01bae527cf8d473a6e3575dc2b885ddbc013511542af87a205f90d51e9670b23

Aliases

arxiv: 1409.4435 · arxiv_version: 1409.4435v4 · doi: 10.48550/arxiv.1409.4435 · pith_short_12: AG5OKJ6PRVDT · pith_short_16: AG5OKJ6PRVDTU3RV · pith_short_8: AG5OKJ6P

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/AG5OKJ6PRVDTU3RVOXOCXCC53P \
  | 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: 01bae527cf8d473a6e3575dc2b885ddbc013511542af87a205f90d51e9670b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1199829716f069998eed8006ba1b3fcb47c83c01ab7bc593233b630875eea6b0",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-09-15T20:07:45Z",
    "title_canon_sha256": "32445f4b3d017a4fb5fc085572743a92313cd41ef5700b60b9f93ce7f86ac0dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4435",
    "kind": "arxiv",
    "version": 4
  }
}