Pith Number

pith:CA3ALRO6

pith:2016:CA3ALRO6UWWKZIU5TVJGDQJXLJ

not attested not anchored not stored refs pending

Image Retrieval with Fisher Vectors of Binary Features

Shigeyuki Sakazawa, Shin'ichi Satoh, Yusuke Uchida

arxiv:1609.08291 v1 · 2016-09-27 · 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{CA3ALRO6UWWKZIU5TVJGDQJXLJ}

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	2026-05-18T01:03:46.213588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

103605c5dea5acaca29d9d5261c1375a7be6ed46376355bf2f812cc02f6f49d0

Aliases

arxiv: 1609.08291 · arxiv_version: 1609.08291v1 · doi: 10.48550/arxiv.1609.08291 · pith_short_12: CA3ALRO6UWWK · pith_short_16: CA3ALRO6UWWKZIU5 · pith_short_8: CA3ALRO6

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/CA3ALRO6UWWKZIU5TVJGDQJXLJ \
  | 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: 103605c5dea5acaca29d9d5261c1375a7be6ed46376355bf2f812cc02f6f49d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb205c121424aa5fbd76d0428420333c3476cda026b66c5a38bd0780ed8971e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-27T07:33:58Z",
    "title_canon_sha256": "a03368769c787b8a5b1ea5fc2fa8ca4f551a4c5fa34e647d0ab48c6989131d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08291",
    "kind": "arxiv",
    "version": 1
  }
}