Pith Number

pith:MGMMYCVD

pith:2019:MGMMYCVDF7HKQ6UJY4C3R2BEOJ

not attested not anchored not stored refs pending

Class Activation Map Generation by Representative Class Selection and Multi-Layer Feature Fusion

Fanman Meng, Hongliang Li, Kaixu Huang, Qingbo Wu

arxiv:1901.07683 v1 · 2019-01-23 · 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{MGMMYCVDF7HKQ6UJY4C3R2BEOJ}

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	2026-05-17T23:55:41.837783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6198cc0aa32fcea87a89c705b8e824725db42653c8549a769b51cb436e856de1

Aliases

arxiv: 1901.07683 · arxiv_version: 1901.07683v1 · doi: 10.48550/arxiv.1901.07683 · pith_short_12: MGMMYCVDF7HK · pith_short_16: MGMMYCVDF7HKQ6UJ · pith_short_8: MGMMYCVD

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/MGMMYCVDF7HKQ6UJY4C3R2BEOJ \
  | 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: 6198cc0aa32fcea87a89c705b8e824725db42653c8549a769b51cb436e856de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045119cdb4c5dec681b8d30726e6e79a49634012c9e252f893a8c9cc698f7fff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-23T01:39:08Z",
    "title_canon_sha256": "fe261a931b60825cd131085e49fd62e7d765bc1667f448af8240c979ecdf523f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07683",
    "kind": "arxiv",
    "version": 1
  }
}