Pith Number

pith:W37WXJKN

pith:2018:W37WXJKN2UBTBVOFOZ65AH6ILR

not attested not anchored not stored refs pending

Adaptive Co-weighting Deep Convolutional Features For Object Retrieval

Jiaxing Wang, Jihua Zhu, Shanmin Pang, Xueming Qian, Yaochen Li, Zhongyu Li

arxiv:1803.07360 v1 · 2018-03-20 · 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{W37WXJKN2UBTBVOFOZ65AH6ILR}

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	2026-05-18T00:20:33.537083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ff6ba54dd50330d5c5767dd01fc85c7995c403f6c8fc0afaf5b88733a6f0c3

Aliases

arxiv: 1803.07360 · arxiv_version: 1803.07360v1 · doi: 10.48550/arxiv.1803.07360 · pith_short_12: W37WXJKN2UBT · pith_short_16: W37WXJKN2UBTBVOF · pith_short_8: W37WXJKN

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/W37WXJKN2UBTBVOFOZ65AH6ILR \
  | 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: b6ff6ba54dd50330d5c5767dd01fc85c7995c403f6c8fc0afaf5b88733a6f0c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2031ca4808a5c61d43041766291b8083df050c5ccb0430f2d908fb4beedda0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-20T10:47:09Z",
    "title_canon_sha256": "9bbd1864796c5ac5fef29289aa8b555bbcbd77d39e2b1d847b61abb948f7ef4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07360",
    "kind": "arxiv",
    "version": 1
  }
}