Pith Number

pith:QLI4KRUI

pith:2018:QLI4KRUI2JWLWGXSVYFDCGZ7BC

not attested not anchored not stored refs pending

Topic-Guided Attention for Image Captioning

Zejian Yuan, Zhan Xue, Zhihao Zhu

arxiv:1807.03514 v1 · 2018-07-10 · 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{QLI4KRUI2JWLWGXSVYFDCGZ7BC}

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	2026-05-18T00:11:10.209218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d1c54688d26cbb1af2ae0a311b3f0882c82d9d30146f28c331a54dc8407d63

Aliases

arxiv: 1807.03514 · arxiv_version: 1807.03514v1 · doi: 10.48550/arxiv.1807.03514 · pith_short_12: QLI4KRUI2JWL · pith_short_16: QLI4KRUI2JWLWGXS · pith_short_8: QLI4KRUI

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/QLI4KRUI2JWLWGXSVYFDCGZ7BC \
  | 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: 82d1c54688d26cbb1af2ae0a311b3f0882c82d9d30146f28c331a54dc8407d63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b0c1cdb04541ebc640a43720561bb716cf7355524c22752e49be952427a28d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-10T07:59:42Z",
    "title_canon_sha256": "eeaf35f376c62d920f8c809a8cc5b27501d7378d31b87638ae2a6711e8493f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03514",
    "kind": "arxiv",
    "version": 1
  }
}