Pith Number

pith:XQLR4QCG

pith:2025:XQLR4QCGVQSDXZVC2OPZIBKIUD

not attested not anchored not stored refs pending

Bj\"orck Sequences: Extension to Arbitrary Lengths, Correlation Analysis, and Applications to Wireless Systems

Chiranjib Saha, Harish K. Dureppagari, Harpreet S. Dhillon, R. Michael Buehrer

arxiv:2506.00706 v2 · 2025-05-31 · eess.SP · 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{XQLR4QCGVQSDXZVC2OPZIBKIUD}

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.

Cited by

1 paper in Pith

Time-Frequency Pilot Sequence Design and LoS Delay-Doppler Estimation

Receipt and verification

First computed	2026-05-29T01:04:53.543679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc171e4046ac243be6a2d39f940548a0c6e0f915d52b88dcbefc1f7bdc2427a1

Aliases

arxiv: 2506.00706 · arxiv_version: 2506.00706v2 · doi: 10.48550/arxiv.2506.00706 · pith_short_12: XQLR4QCGVQSD · pith_short_16: XQLR4QCGVQSDXZVC · pith_short_8: XQLR4QCG

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/XQLR4QCGVQSDXZVC2OPZIBKIUD \
  | 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: bc171e4046ac243be6a2d39f940548a0c6e0f915d52b88dcbefc1f7bdc2427a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "626b460ecb439f274a8809f72a2be0a1feae83c96b9fcee94aa187d6bd67b8d9",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-31T20:52:01Z",
    "title_canon_sha256": "b86b085e6fd4fa405cd93241bb065696cf80392774479fc846930485084dfc7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00706",
    "kind": "arxiv",
    "version": 2
  }
}