Pith Number

pith:T5OP2LEW

pith:2016:T5OP2LEWI2RFBD5FDEFDZWF375

not attested not anchored not stored refs pending

A sharp bound on the Lebesgue constant for Leja points in the unit disk

Myriam Ouna\"ies

arxiv:1607.02006 v1 · 2016-07-07 · 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{T5OP2LEWI2RFBD5FDEFDZWF375}

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	2026-05-18T01:11:22.806103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5cfd2c9646a2508fa5190a3cd8bbff6d1bdff4fd41f46446589a1fd2de04c4

Aliases

arxiv: 1607.02006 · arxiv_version: 1607.02006v1 · doi: 10.48550/arxiv.1607.02006 · pith_short_12: T5OP2LEWI2RF · pith_short_16: T5OP2LEWI2RFBD5F · pith_short_8: T5OP2LEW

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/T5OP2LEWI2RFBD5FDEFDZWF375 \
  | 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: 9f5cfd2c9646a2508fa5190a3cd8bbff6d1bdff4fd41f46446589a1fd2de04c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa0e162af7b9b0175c3a6f7069d3afbed6702dfa9a8fc262a4f7c971fdc6ea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-07-07T13:32:48Z",
    "title_canon_sha256": "05b1f666b973a849681fe7dad3582b05856de6b0627b413e0abbb29b8058f9b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02006",
    "kind": "arxiv",
    "version": 1
  }
}