Pith Number

pith:LQIRFQFI

pith:2023:LQIRFQFIOP5B4T4L7DDKBAW3PK

not attested not anchored not stored refs pending

Dual Radar SAR Controller

Josiah Smith

arxiv:2309.00006 v1 · 2023-06-27 · eess.SP · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQIRFQFIOP5B4T4L7DDKBAW3PK}

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	2026-07-05T06:46:50.643107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1112c0a873fa1e4f8bf8c6a082db7a8266877255decaa0a8eb98d80a4f05e3

Aliases

arxiv: 2309.00006 · arxiv_version: 2309.00006v1 · doi: 10.48550/arxiv.2309.00006 · pith_short_12: LQIRFQFIOP5B · pith_short_16: LQIRFQFIOP5B4T4L · pith_short_8: LQIRFQFI

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/LQIRFQFIOP5B4T4L7DDKBAW3PK \
  | 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: 5c1112c0a873fa1e4f8bf8c6a082db7a8266877255decaa0a8eb98d80a4f05e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc07ee2f2e46c4cf2b9ceb3cba76933f80bb7fe754592aeee8e7a527a5fb932f",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-06-27T09:31:20Z",
    "title_canon_sha256": "53c2d6e3bdd28deb69fd03a87ffe58934ab1c967335328ae448bdb87b391bcc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00006",
    "kind": "arxiv",
    "version": 1
  }
}