Pith Number

pith:BKCFHORJ

pith:2023:BKCFHORJISSUWRLA2UJVZJG6A5

not attested not anchored not stored refs pending

Instance-Variant Loss with Gaussian RBF Kernel for 3D Cross-modal Retriveal

Guan Wang, Heng Tao Shen, Jiwei Wei, Ning Xie, Zengyu Liu, Zhenjiang Du, Zhitao Liu

arxiv:2305.04239 v1 · 2023-05-07 · cs.CV · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKCFHORJISSUWRLA2UJVZJG6A5}

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	2026-07-05T06:07:46.043022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a8453ba2944a54b4560d5135ca4de0776ea8dde590df54abbe6adc2ce770bd3

Aliases

arxiv: 2305.04239 · arxiv_version: 2305.04239v1 · doi: 10.48550/arxiv.2305.04239 · pith_short_12: BKCFHORJISSU · pith_short_16: BKCFHORJISSUWRLA · pith_short_8: BKCFHORJ

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/BKCFHORJISSUWRLA2UJVZJG6A5 \
  | 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: 0a8453ba2944a54b4560d5135ca4de0776ea8dde590df54abbe6adc2ce770bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0cb024390d30f3a397bac53cef562e6514db7abb096b0539aa723ccaae2518",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-07T10:12:14Z",
    "title_canon_sha256": "906c9f2002c8020c89129c8c73c3b7a8deeaf5ff6b0dfbe1e5a287eda1181ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04239",
    "kind": "arxiv",
    "version": 1
  }
}