Pith Number

pith:T2CHUTUP

pith:2017:T2CHUTUP5NKORO7YK6GQNVTUPL

not attested not anchored not stored refs pending

The two periodic Aztec diamond and matrix valued orthogonal polynomials

Arno B.J. Kuijlaars, Maurice Duits

arxiv:1712.05636 v2 · 2017-12-15 · math.PR · math-ph · math.CV · 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{T2CHUTUP5NKORO7YK6GQNVTUPL}

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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

Domino Tilings of the Aztec Diamond in Random Environment and Schur Generating Functions

Receipt and verification

First computed	2026-07-05T04:37:14.023995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e847a4e8feb54e8bbf8578d06d6747af80b489f0e9a1242e2623e734a0da6d6

Aliases

arxiv: 1712.05636 · arxiv_version: 1712.05636v2 · doi: 10.48550/arxiv.1712.05636 · pith_short_12: T2CHUTUP5NKO · pith_short_16: T2CHUTUP5NKORO7Y · pith_short_8: T2CHUTUP

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/T2CHUTUP5NKORO7YK6GQNVTUPL \
  | 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: 9e847a4e8feb54e8bbf8578d06d6747af80b489f0e9a1242e2623e734a0da6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd1b4f8367d22b5cbd02e19e44d56c77a0d3cab05d74e7749707c91795b3f4e",
    "cross_cats_sorted": [
      "math-ph",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-12-15T12:10:36Z",
    "title_canon_sha256": "d08506900c8f81d86abdc85cd2a7da8dcf334b8822549a2d19a2c8ff4a53fa50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05636",
    "kind": "arxiv",
    "version": 2
  }
}