Pith Number

pith:7KIOMNNW

pith:2020:7KIOMNNWGTLEKCZ2EOYJ5UQKMA

not attested not anchored not stored refs pending

Eigen-CAM: Class Activation Map using Principal Components

Mohammed Bany Muhammad, Mohammed Yeasin

arxiv:2008.00299 v1 · 2020-08-01 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KIOMNNWGTLEKCZ2EOYJ5UQKMA}

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	2026-07-05T01:45:29.741650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa90e635b634d6450b3a23b09ed20a6028d399e9bf9d5fcc9dac760890b13365

Aliases

arxiv: 2008.00299 · arxiv_version: 2008.00299v1 · doi: 10.48550/arxiv.2008.00299 · pith_short_12: 7KIOMNNWGTLE · pith_short_16: 7KIOMNNWGTLEKCZ2 · pith_short_8: 7KIOMNNW

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/7KIOMNNWGTLEKCZ2EOYJ5UQKMA \
  | 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: fa90e635b634d6450b3a23b09ed20a6028d399e9bf9d5fcc9dac760890b13365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580ec48de5d49fd60523b32ff582fc9a7f697bc4f814b722fed130fc94dc4740",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-01T17:14:13Z",
    "title_canon_sha256": "761baa4f39bce3d2ab39c7c67eb6f8978e1f57483d2993472017cee4eafb66fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00299",
    "kind": "arxiv",
    "version": 1
  }
}