Pith Number

pith:B6YF6L4T

pith:2024:B6YF6L4T4OYH7YPZUWW7W3GJRD

not attested not anchored not stored refs pending

Cluster-Aware Similarity Diffusion for Instance Retrieval

Changsheng Xu, Hantao Yao, Jifei Luo

arxiv:2406.02343 v3 · 2024-06-04 · cs.LG · 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{B6YF6L4T4OYH7YPZUWW7W3GJRD}

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	2026-07-05T09:56:52.060990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb05f2f93e3b07fe1f9a5adfb6cc988f81bc9420311f3b0445477ed05da8bf4

Aliases

arxiv: 2406.02343 · arxiv_version: 2406.02343v3 · doi: 10.48550/arxiv.2406.02343 · pith_short_12: B6YF6L4T4OYH · pith_short_16: B6YF6L4T4OYH7YPZ · pith_short_8: B6YF6L4T

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/B6YF6L4T4OYH7YPZUWW7W3GJRD \
  | 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: 0fb05f2f93e3b07fe1f9a5adfb6cc988f81bc9420311f3b0445477ed05da8bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed10f9dcc8024e59c418d202614c39036e0c869d4625a17117e1fd5ba0d3dc5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-04T14:19:50Z",
    "title_canon_sha256": "f477e11e4e45bbc56c85fa119eebf6a5ca135939fed8eb994fb24c370cadfa4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02343",
    "kind": "arxiv",
    "version": 3
  }
}