Pith Number

pith:LS4D4BIP

pith:2011:LS4D4BIPSDCADZNZPDMJAWTQLW

not attested not anchored not stored refs pending

On zero sets in the Dirichlet space

Javad Mashreghi, Karim Kellay (LATP)

arxiv:1102.5596 v1 · 2011-02-28 · math.CA · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LS4D4BIPSDCADZNZPDMJAWTQLW}

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	2026-05-18T04:27:46.466013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb83e050f90c401e5b978d8905a705da390c1b1a9f5291a953e626fa986ad0a

Aliases

arxiv: 1102.5596 · arxiv_version: 1102.5596v1 · doi: 10.48550/arxiv.1102.5596 · pith_short_12: LS4D4BIPSDCA · pith_short_16: LS4D4BIPSDCADZNZ · pith_short_8: LS4D4BIP

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/LS4D4BIPSDCADZNZPDMJAWTQLW \
  | 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: 5cb83e050f90c401e5b978d8905a705da390c1b1a9f5291a953e626fa986ad0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ec7a76d9d18ad0fe71a43479912889b5f0ea2523f7df928228502a9187fac9a",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2011-02-28T05:23:14Z",
    "title_canon_sha256": "16e5f6763632a145575749837a3d73e61d33f27478fe6bfb53ab22401c84b470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5596",
    "kind": "arxiv",
    "version": 1
  }
}