Pith Number

pith:GSA4AVYR

pith:2019:GSA4AVYRNYODXTCCJ62QXKDQGG

not attested not anchored not stored refs pending

A Reduced Complexity Cross-correlation Interference Mitigation Technique on a Real-time Software-defined Radio GPS L1 Receiver

Daniel J. Pack, David Akopian, Erick Schmidt, Zach A. Ruble

arxiv:1907.00460 v1 · 2019-06-30 · eess.SP · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSA4AVYRNYODXTCCJ62QXKDQGG}

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	2026-05-17T23:41:24.241259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3481c057116e1c3bcc424fb50ba87031b6b3e24a393fa0f01e8997ae6dcbbe26

Aliases

arxiv: 1907.00460 · arxiv_version: 1907.00460v1 · doi: 10.48550/arxiv.1907.00460 · pith_short_12: GSA4AVYRNYOD · pith_short_16: GSA4AVYRNYODXTCC · pith_short_8: GSA4AVYR

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/GSA4AVYRNYODXTCCJ62QXKDQGG \
  | 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: 3481c057116e1c3bcc424fb50ba87031b6b3e24a393fa0f01e8997ae6dcbbe26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c72d5fe5702dad05ca8c217f850adad37ad07b3703e72d00e67a624dc3da6c27",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-06-30T21:05:09Z",
    "title_canon_sha256": "b457554112bba5d7925bfd6aff08ae091266ec2fede8247cbe5fb15aa1413903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00460",
    "kind": "arxiv",
    "version": 1
  }
}