Pith Number

pith:PGDOMT7M

pith:2017:PGDOMT7M7NJSCF5UXPR4QJKDRH

not attested not anchored not stored refs pending

New Optimal Binary Sequences with Period $4p$ via Interleaving Ding-Helleseth-Lam Sequences

Cuiling Fan, Wei Su, Yang Yang

arxiv:1705.09623 v1 · 2017-05-26 · 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{PGDOMT7M7NJSCF5UXPR4QJKDRH}

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	2026-05-18T00:39:34.643425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7986e64fecfb532117b4bbe3c8254389e7cd4e689c2b382ce90fb8aa65904f7b

Aliases

arxiv: 1705.09623 · arxiv_version: 1705.09623v1 · doi: 10.48550/arxiv.1705.09623 · pith_short_12: PGDOMT7M7NJS · pith_short_16: PGDOMT7M7NJSCF5U · pith_short_8: PGDOMT7M

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/PGDOMT7M7NJSCF5UXPR4QJKDRH \
  | 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: 7986e64fecfb532117b4bbe3c8254389e7cd4e689c2b382ce90fb8aa65904f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a163b60a61798eb01f24ae12ddc14983cb7c9a9f01fec988e9af0cd5d49b54c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-05-26T15:28:28Z",
    "title_canon_sha256": "e3f82ed867c12f651a6858e0febe018310e6a76869f7e9250fd1426e9c52db80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09623",
    "kind": "arxiv",
    "version": 1
  }
}