Pith Number

pith:DZV6R2YZ

pith:2014:DZV6R2YZOFAONLOJCNJOR46ZPX

not attested not anchored not stored refs pending

On regular families of cardinal interpolators and multiresolution analyses

Jeff Ledford

arxiv:1406.6244 v1 · 2014-06-24 · math.FA · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZV6R2YZOFAONLOJCNJOR46ZPX}

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	2026-05-18T02:49:03.797850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6be8eb197140e6adc91352e8f3d97dd45191025843b517524a0e5a3248ca4f

Aliases

arxiv: 1406.6244 · arxiv_version: 1406.6244v1 · doi: 10.48550/arxiv.1406.6244 · pith_short_12: DZV6R2YZOFAO · pith_short_16: DZV6R2YZOFAONLOJ · pith_short_8: DZV6R2YZ

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/DZV6R2YZOFAONLOJCNJOR46ZPX \
  | 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: 1e6be8eb197140e6adc91352e8f3d97dd45191025843b517524a0e5a3248ca4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34efb4bf2bfe7138c6cfc3df14438f71011075be14fb93ea1bcda402df752db8",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-24T14:13:24Z",
    "title_canon_sha256": "a65ea60f1afd84f1bb6f411a413d65f10bf8237d1d6513925972382bcb98a7df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6244",
    "kind": "arxiv",
    "version": 1
  }
}