Pith Number

pith:PHE45N55

pith:2019:PHE45N55NK7FR5T7XECBIEOE63

not attested not anchored not stored refs pending

Boosted Attention: Leveraging Human Attention for Image Captioning

Qi Zhao, Shi Chen

arxiv:1904.00767 v1 · 2019-03-18 · 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{PHE45N55NK7FR5T7XECBIEOE63}

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	2026-05-17T23:49:45.512598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c9ceb7bd6abe58f67fb9041411c4f6fd881dbe5403a1a3b49d6fb669b64ae9

Aliases

arxiv: 1904.00767 · arxiv_version: 1904.00767v1 · doi: 10.48550/arxiv.1904.00767 · pith_short_12: PHE45N55NK7F · pith_short_16: PHE45N55NK7FR5T7 · pith_short_8: PHE45N55

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/PHE45N55NK7FR5T7XECBIEOE63 \
  | 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: 79c9ceb7bd6abe58f67fb9041411c4f6fd881dbe5403a1a3b49d6fb669b64ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f6eab4ae3c03524f43d52e95fea3a0b8ce6fd094943e8f39f4524c11073fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-18T15:59:44Z",
    "title_canon_sha256": "fae8d6b50c09b22ea52fdd1e595b5325b31bc08ecbb57da7b055e49660005f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00767",
    "kind": "arxiv",
    "version": 1
  }
}