Pith Number

pith:6N46XSRZ

pith:2023:6N46XSRZUUFJD7343SHPSDHF3K

not attested not anchored not stored refs pending

Attributes Grouping and Mining Hashing for Fine-Grained Image Retrieval

Shikun Chen, Xiaobo Lu, Xin Lu, Xin Zhou, Yichao Cao

arxiv:2311.06067 v1 · 2023-11-10 · cs.IR · cs.AI · 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{6N46XSRZUUFJD7343SHPSDHF3K}

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	2026-07-05T07:31:55.289479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f379ebca39a50a91ff7cdc8ef90ce5da81849f5268760d0a2282727e4fb3cf09

Aliases

arxiv: 2311.06067 · arxiv_version: 2311.06067v1 · doi: 10.48550/arxiv.2311.06067 · pith_short_12: 6N46XSRZUUFJ · pith_short_16: 6N46XSRZUUFJD734 · pith_short_8: 6N46XSRZ

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/6N46XSRZUUFJD7343SHPSDHF3K \
  | 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: f379ebca39a50a91ff7cdc8ef90ce5da81849f5268760d0a2282727e4fb3cf09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1342f25065e8275dc21c8336e7af508458e10b11e894ccc02610d8e202276e6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-11-10T14:01:56Z",
    "title_canon_sha256": "175f4499d9852a502d74f0b41b4de9ea09f2fc73e41c82cd983cfc7434aa2299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06067",
    "kind": "arxiv",
    "version": 1
  }
}