Pith Number

pith:DZ5UDVYQ

pith:2026:DZ5UDVYQLUZ6EVVAUYYSJ6SMYW

not attested not anchored not stored refs pending

Sequences with thirteen-valued cross correlations

Jinquan Luo, Yuehui Cui

arxiv:2605.19268 v1 · 2026-05-19 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZ5UDVYQLUZ6EVVAUYYSJ6SMYW}

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	2026-05-20T01:05:36.826996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7b41d7105d33e256a0a63124fa4cc5aba6c72ddc021c90c5573bd099d97c38

Aliases

arxiv: 2605.19268 · arxiv_version: 2605.19268v1 · doi: 10.48550/arxiv.2605.19268 · pith_short_12: DZ5UDVYQLUZ6 · pith_short_16: DZ5UDVYQLUZ6EVVA · pith_short_8: DZ5UDVYQ

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/DZ5UDVYQLUZ6EVVAUYYSJ6SMYW \
  | 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: 1e7b41d7105d33e256a0a63124fa4cc5aba6c72ddc021c90c5573bd099d97c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f99b5f676f261627fd107186db146c77a80e6112895686c4111aa3ee22d895",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-19T02:30:06Z",
    "title_canon_sha256": "ca2b978f82a7c9e27310a0c6f811d3d0288ae694fdd076be7cc77f4292acebaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19268",
    "kind": "arxiv",
    "version": 1
  }
}