Pith Number

pith:UFDIVKZP

pith:2013:UFDIVKZPPYAXISRDPAUEEYANEY

not attested not anchored not stored refs pending

Low-Rank STAP Algorithm for Airborne Radar Based on Basis-Function Approximation

R. C. de Lamare, R. Fa

arxiv:1303.5121 v1 · 2013-03-20 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFDIVKZPPYAXISRDPAUEEYANEY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:30:14.474624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1468aab2f7e01744a23782842600d26317f0abab972c931c65f77ebae533eb5

Aliases

arxiv: 1303.5121 · arxiv_version: 1303.5121v1 · doi: 10.48550/arxiv.1303.5121 · pith_short_12: UFDIVKZPPYAX · pith_short_16: UFDIVKZPPYAXISRD · pith_short_8: UFDIVKZP

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/UFDIVKZPPYAXISRDPAUEEYANEY \
  | 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: a1468aab2f7e01744a23782842600d26317f0abab972c931c65f77ebae533eb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5a0aa158f98a532d97cbfc84115a34c1622c7726b8cdbbbd3e013485c53ea3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-03-20T23:06:57Z",
    "title_canon_sha256": "949cc5e8baf97de8905958ad9b26ab6788a0a72ca59e042db1e335bfac13ebb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5121",
    "kind": "arxiv",
    "version": 1
  }
}