Pith Number

pith:VEQGKFPC

pith:2018:VEQGKFPCHBXPGRM3TTIPSNPANG

not attested not anchored not stored refs pending

Dualities in the $q$-Askey scheme and degenerate DAHA

Marta Mazzocco, Tom H. Koornwinder

arxiv:1803.02775 v3 · 2018-03-07 · math.CA · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEQGKFPCHBXPGRM3TTIPSNPANG}

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	2026-05-18T00:04:59.300864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9206515e2386ef3459b9cd0f935e069a638ea3f16596892f9893ea3aa067cac

Aliases

arxiv: 1803.02775 · arxiv_version: 1803.02775v3 · doi: 10.48550/arxiv.1803.02775 · pith_short_12: VEQGKFPCHBXP · pith_short_16: VEQGKFPCHBXPGRM3 · pith_short_8: VEQGKFPC

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/VEQGKFPCHBXPGRM3TTIPSNPANG \
  | 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: a9206515e2386ef3459b9cd0f935e069a638ea3f16596892f9893ea3aa067cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b9fba9436cb1f1d97d1e81804fa4b8f80e070f94bd05c33288f0aca702cd1a8",
    "cross_cats_sorted": [
      "math.QA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-03-07T17:14:21Z",
    "title_canon_sha256": "b5cbb00effed41b7eb00e368a63f5090a4c335f4ec0dd999d3ec4a28cb6f82a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02775",
    "kind": "arxiv",
    "version": 3
  }
}