Pith Number

pith:MA62JD35

pith:1994:MA62JD35QUU6XXIWEZ4J3W5E3J

not attested not anchored not stored refs pending

Relative asymptotics for polynomials orthogonal with respect to a discrete Sobolev inner product

Francisco Marcell\'an, G. L\'opez, Walter Van Assche

arxiv:math/9403213 v1 · 1994-03-15 · 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{MA62JD35QUU6XXIWEZ4J3W5E3J}

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	2026-05-18T01:05:51.559523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

603da48f7d8529ebdd1626789ddba4da67c4cef4da67454af703977f73dbdf13

Aliases

arxiv: math/9403213 · arxiv_version: math/9403213v1 · doi: 10.48550/arxiv.math/9403213 · pith_short_12: MA62JD35QUU6 · pith_short_16: MA62JD35QUU6XXIW · pith_short_8: MA62JD35

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/MA62JD35QUU6XXIWEZ4J3W5E3J \
  | 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: 603da48f7d8529ebdd1626789ddba4da67c4cef4da67454af703977f73dbdf13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e520ac4b2339a2fe8268452e8956434dbaa6b5417e584d1891c6e06148200f16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CA",
    "submitted_at": "1994-03-15T00:00:00Z",
    "title_canon_sha256": "47f9cf62061eb9ce0ef6c3a192048bf4b82e4f2b120d68099838640da8fb20f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9403213",
    "kind": "arxiv",
    "version": 1
  }
}