Pith Number

pith:CHETRMZ6

pith:2017:CHETRMZ6L3QNBFXOO7WU7GRRX2

not attested not anchored not stored refs pending

Simultaneous Feature Aggregating and Hashing for Large-scale Image Search

Dang-Khoa Le Tan, Ngai-Man Cheung, Thanh-Toan Do, Trung T. Pham

arxiv:1704.00860 v1 · 2017-04-04 · 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{CHETRMZ6L3QNBFXOO7WU7GRRX2}

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	2026-05-18T00:47:19.029752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11c938b33e5ee0d096ee77ed4f9a31be9ad4abf854cd9e27d2d35d40bf2089d2

Aliases

arxiv: 1704.00860 · arxiv_version: 1704.00860v1 · doi: 10.48550/arxiv.1704.00860 · pith_short_12: CHETRMZ6L3QN · pith_short_16: CHETRMZ6L3QNBFXO · pith_short_8: CHETRMZ6

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/CHETRMZ6L3QNBFXOO7WU7GRRX2 \
  | 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: 11c938b33e5ee0d096ee77ed4f9a31be9ad4abf854cd9e27d2d35d40bf2089d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b15bf3c500c3f214e1515456a3e88579b56c8e297dc9aaf48338728306ef102",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-04T03:04:30Z",
    "title_canon_sha256": "aacb237d5e56b7ca75f650d4336296731fcae523f3a79a18259f9896432285fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00860",
    "kind": "arxiv",
    "version": 1
  }
}