Pith Number

pith:H2DZGBBN

pith:2015:H2DZGBBNXUR4YANY3GF62KE6VF

not attested not anchored not stored refs pending

HCLAE: High Capacity Locally Aggregating Encodings for Approximate Nearest Neighbor Search

Hongtao Lu, Junru Shao, Shicong Liu

arxiv:1509.05194 v1 · 2015-09-17 · 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{H2DZGBBNXUR4YANY3GF62KE6VF}

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	2026-05-18T01:32:49.653343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8793042dbd23cc01b8d98bed289ea96f6b3b60f58803e5bb2797f45e2fe6e9

Aliases

arxiv: 1509.05194 · arxiv_version: 1509.05194v1 · doi: 10.48550/arxiv.1509.05194 · pith_short_12: H2DZGBBNXUR4 · pith_short_16: H2DZGBBNXUR4YANY · pith_short_8: H2DZGBBN

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/H2DZGBBNXUR4YANY3GF62KE6VF \
  | 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: 3e8793042dbd23cc01b8d98bed289ea96f6b3b60f58803e5bb2797f45e2fe6e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8678fdd610facf5aa885a0a37685eae4e6734fa2692fbbf8c72f3fe3d31fc4e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-17T10:18:05Z",
    "title_canon_sha256": "1a1184377e04839ff236967c6ac7ace6369ff634047db5e3deb6beb8a4f88b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05194",
    "kind": "arxiv",
    "version": 1
  }
}