Pith Number

pith:BSQHOSFA

pith:2022:BSQHOSFA3J4KPGJAWIGOCWBJXB

not attested not anchored not stored refs pending

PKCAM: Previous Knowledge Channel Attention Module

Ahmad El Sallab, Eslam Mohamed Bakr, Mohsen A. Rashwan

arxiv:2211.07521 v2 · 2022-11-14 · 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{BSQHOSFA3J4KPGJAWIGOCWBJXB}

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	2026-07-05T05:19:20.688435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca07748a0da78a79920b20ce15829b8548de2c4c9137d8c3917442142520582

Aliases

arxiv: 2211.07521 · arxiv_version: 2211.07521v2 · doi: 10.48550/arxiv.2211.07521 · pith_short_12: BSQHOSFA3J4K · pith_short_16: BSQHOSFA3J4KPGJA · pith_short_8: BSQHOSFA

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/BSQHOSFA3J4KPGJAWIGOCWBJXB \
  | 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: 0ca07748a0da78a79920b20ce15829b8548de2c4c9137d8c3917442142520582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3271fbef76357aaf86db97f6d130be18252a62559231f53dea62266e5e244ab8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-14T16:49:11Z",
    "title_canon_sha256": "e65bf8be25493d8a430ade69079218c26a08be03812df5b3fcc0117c27bac0b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07521",
    "kind": "arxiv",
    "version": 2
  }
}