Pith Number

pith:BR7CAARE

pith:2026:BR7CAAREIYCIURVHPQOVMMX5QZ

not attested not anchored not stored refs pending

Polynomial reduction for $q$-holonomic sequences

Michael X.X. Zhong, Rong-Hua Wang, Xiao-Ran Yang

arxiv:2606.07061 v1 · 2026-06-05 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BR7CAAREIYCIURVHPQOVMMX5QZ}

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	2026-06-08T01:04:43.952038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c7e20022446048a46a77c1d5632fd866d778a0893ae493d2cbbdeebec1fa7d2

Aliases

arxiv: 2606.07061 · arxiv_version: 2606.07061v1 · doi: 10.48550/arxiv.2606.07061 · pith_short_12: BR7CAAREIYCI · pith_short_16: BR7CAAREIYCIURVH · pith_short_8: BR7CAARE

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/BR7CAAREIYCIURVHPQOVMMX5QZ \
  | 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: 0c7e20022446048a46a77c1d5632fd866d778a0893ae493d2cbbdeebec1fa7d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09eddd1fab4ce21a2395980923828db85bf8e5df2a1a86fa91f66c7eefd2e44c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-06-05T09:01:57Z",
    "title_canon_sha256": "4464e702b3a6b83a8f45f42c5c9b8556e50f0c12b0c8ba791e6f150e1c43eb24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07061",
    "kind": "arxiv",
    "version": 1
  }
}