Pith Number

pith:WEMYOHSJ

pith:2014:WEMYOHSJ4FP5IALLVQJDYEYTLL

not attested not anchored not stored refs pending

New Recurrence Relationships between Orthogonal Polynomials which Lead to New Lanczos-type Algorithms

Abdellah Salhi, Muhammad Farooq

arxiv:1403.0323 v1 · 2014-03-03 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEMYOHSJ4FP5IALLVQJDYEYTLL}

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	2026-05-18T02:52:25.611617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b119871e49e15fd4016bac123c13135ae0b18419234a5ea224b98f3d8cfdb1ab

Aliases

arxiv: 1403.0323 · arxiv_version: 1403.0323v1 · doi: 10.48550/arxiv.1403.0323 · pith_short_12: WEMYOHSJ4FP5 · pith_short_16: WEMYOHSJ4FP5IALL · pith_short_8: WEMYOHSJ

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/WEMYOHSJ4FP5IALLVQJDYEYTLL \
  | 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: b119871e49e15fd4016bac123c13135ae0b18419234a5ea224b98f3d8cfdb1ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760717aef0be4f1bcd87d68fcd122ef82a35ad9f8267065a99630a2910738c5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-03-03T06:29:12Z",
    "title_canon_sha256": "fdf1deac7c5c1781090ea706c81a0e00b3e7e033518ebcd952e27b777406f126"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0323",
    "kind": "arxiv",
    "version": 1
  }
}