Pith Number

pith:UI6CRS3F

pith:2021:UI6CRS3FMHGPHI56NJ47XWHQ6U

not attested not anchored not stored refs pending

TS-CAM: Token Semantic Coupled Attention Map for Weakly Supervised Object Localization

Bolei Zhou, Fang Wan, Qi Tian, Qixiang Ye, Wei Gao, Xingjia Pan, Zhenjun Han, Zhiliang Peng

arxiv:2103.14862 v5 · 2021-03-27 · 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{UI6CRS3FMHGPHI56NJ47XWHQ6U}

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	2026-07-05T03:03:07.904657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23c28cb6561ccf3a3be6a79fbd8f0f5392641a973b28861aa6479faf01dec75

Aliases

arxiv: 2103.14862 · arxiv_version: 2103.14862v5 · doi: 10.48550/arxiv.2103.14862 · pith_short_12: UI6CRS3FMHGP · pith_short_16: UI6CRS3FMHGPHI56 · pith_short_8: UI6CRS3F

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/UI6CRS3FMHGPHI56NJ47XWHQ6U \
  | 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: a23c28cb6561ccf3a3be6a79fbd8f0f5392641a973b28861aa6479faf01dec75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf4fb88a5475f6c546835cd8d4f7a6220e5cfda47c00e5bf17fd0f5ae23c957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-27T09:43:16Z",
    "title_canon_sha256": "231afeaa880bc791ba5f5c207ef70bd791c7b6b6ab208fab54ac60243d73ad69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14862",
    "kind": "arxiv",
    "version": 5
  }
}