Pith Number

pith:IF3YLDVD

pith:1993:IF3YLDVDWLTPBZVANP5E6XO47M

not attested not anchored not stored refs pending

Uniform multi-parameter limit transitions in the Askey tableau

Tom H. Koornwinder

arxiv:math/9309213 v1 · 1993-09-28 · 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{IF3YLDVDWLTPBZVANP5E6XO47M}

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	2026-05-18T01:05:51.899131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4177858ea3b2e6f0e6a06bfa4f5ddcfb1803bf168ceae9dfb969eabed184db8f

Aliases

arxiv: math/9309213 · arxiv_version: math/9309213v1 · doi: 10.48550/arxiv.math/9309213 · pith_short_12: IF3YLDVDWLTP · pith_short_16: IF3YLDVDWLTPBZVA · pith_short_8: IF3YLDVD

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/IF3YLDVDWLTPBZVANP5E6XO47M \
  | 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: 4177858ea3b2e6f0e6a06bfa4f5ddcfb1803bf168ceae9dfb969eabed184db8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e36371cdeceb7f431ad9414286c88806959d97f0e8bf1d680b5c03b3888924",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CA",
    "submitted_at": "1993-09-28T00:00:00Z",
    "title_canon_sha256": "cf9627ca35c96db9dd51de16c925c9d9bce134dcc9948817fa0292f12421b6b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9309213",
    "kind": "arxiv",
    "version": 1
  }
}