Pith Number

pith:RADHCGUY

pith:2025:RADHCGUYGR42RX5VENGITAJ3CZ

not attested not anchored not stored refs pending

Recurrence relations and the Christoffel-Darboux formula for elliptic orthogonal polynomials

Harini Desiraju, Sampad Lahiry

arxiv:2506.09582 v1 · 2025-06-11 · math-ph · math.CA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RADHCGUYGR42RX5VENGITAJ3CZ}

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.

Cited by

1 paper in Pith

Elliptic orthogonal polynomials and OPRL

Receipt and verification

First computed	2026-07-05T11:19:39.331968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8806711a983479a8dfb5234c89813b1670fce88646a437cc518eef8f893f0045

Aliases

arxiv: 2506.09582 · arxiv_version: 2506.09582v1 · doi: 10.48550/arxiv.2506.09582 · pith_short_12: RADHCGUYGR42 · pith_short_16: RADHCGUYGR42RX5V · pith_short_8: RADHCGUY

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/RADHCGUYGR42RX5VENGITAJ3CZ \
  | 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: 8806711a983479a8dfb5234c89813b1670fce88646a437cc518eef8f893f0045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "804da1259956c2795e9c5094ab1cd987bfca77ae8b69baaad6a5fc0be22eb05b",
    "cross_cats_sorted": [
      "math.CA",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-06-11T10:20:58Z",
    "title_canon_sha256": "d8ed3bb359f793cf1474a99ee3497280931beb275a2f8b1cdf24c163d4d5fc48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09582",
    "kind": "arxiv",
    "version": 1
  }
}