Pith Number

pith:QW7SJKXJ

pith:2016:QW7SJKXJZPS7SNCXFTIKLMLX43

not attested not anchored not stored refs pending

Robust SAR STAP via Kronecker Decomposition

Alfred Hero, Edmund Zelnio, Kristjan Greenewald

arxiv:1605.01790 v1 · 2016-05-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QW7SJKXJZPS7SNCXFTIKLMLX43}

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	2026-05-18T01:15:31.447138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85bf24aae9cbe5f934572cd0a5b177e6c4bc7753c5b252c6d2f027bfbf70ec7a

Aliases

arxiv: 1605.01790 · arxiv_version: 1605.01790v1 · doi: 10.48550/arxiv.1605.01790 · pith_short_12: QW7SJKXJZPS7 · pith_short_16: QW7SJKXJZPS7SNCX · pith_short_8: QW7SJKXJ

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/QW7SJKXJZPS7SNCXFTIKLMLX43 \
  | 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: 85bf24aae9cbe5f934572cd0a5b177e6c4bc7753c5b252c6d2f027bfbf70ec7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d8d65018ca2d44b0a95a8dafef38a732d34fc0d25c157b9e6b98555cf5bb89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-05T23:53:32Z",
    "title_canon_sha256": "efcdd8b1e160eac340e284819d356b4c9732889fdd1d76a347a862e93b294596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01790",
    "kind": "arxiv",
    "version": 1
  }
}