Pith Number

pith:FD7SBNH3

pith:2025:FD7SBNH3OMODJDMZC3OU2FHK4R

not attested not anchored not stored refs pending

Zeros of orthogonal little q-Jacobi polynomials: interlacing and monotonicity

Andrei Martinez-Finkelshtein, Daniel Perales, Rafael Morales

arxiv:2506.05492 v1 · 2025-06-05 · 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{FD7SBNH3OMODJDMZC3OU2FHK4R}

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	2026-07-05T11:17:03.669051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28ff20b4fb731c348d9916dd4d14eae4410cc78c771bba3bdf78464231bfb7bc

Aliases

arxiv: 2506.05492 · arxiv_version: 2506.05492v1 · doi: 10.48550/arxiv.2506.05492 · pith_short_12: FD7SBNH3OMOD · pith_short_16: FD7SBNH3OMODJDMZ · pith_short_8: FD7SBNH3

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/FD7SBNH3OMODJDMZC3OU2FHK4R \
  | 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: 28ff20b4fb731c348d9916dd4d14eae4410cc78c771bba3bdf78464231bfb7bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615aca98d76f0c654f967923693ccce4efabe1615f5e408528bec4f5eb7cd1e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2025-06-05T18:17:35Z",
    "title_canon_sha256": "979e68850613050933f69309650e7668cae271e0d08eb70e7eeee720822925c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05492",
    "kind": "arxiv",
    "version": 1
  }
}