Pith Number

pith:ZR5MG34Z

pith:2016:ZR5MG34ZGDOWUYBOUHUUYTKCEJ

not attested not anchored not stored refs pending

Knowing When to Look: Adaptive Attention via A Visual Sentinel for Image Captioning

Caiming Xiong, Devi Parikh, Jiasen Lu, Richard Socher

arxiv:1612.01887 v2 · 2016-12-06 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZR5MG34ZGDOWUYBOUHUUYTKCEJ}

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	2026-05-18T00:43:01.516733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7ac36f9930dd6a602ea1e94c4d42226764dc83ac51031b4ccc8d0998d21657

Aliases

arxiv: 1612.01887 · arxiv_version: 1612.01887v2 · doi: 10.48550/arxiv.1612.01887 · pith_short_12: ZR5MG34ZGDOW · pith_short_16: ZR5MG34ZGDOWUYBO · pith_short_8: ZR5MG34Z

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/ZR5MG34ZGDOWUYBOUHUUYTKCEJ \
  | 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: cc7ac36f9930dd6a602ea1e94c4d42226764dc83ac51031b4ccc8d0998d21657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2849b082c2fac306d6db6bfefac2513bd54f30cdb6e0d44c598ccd6f1cd78a58",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-06T16:03:50Z",
    "title_canon_sha256": "6d4ef779a19badef201aa9669fa0f750147007d9beaeda83f56907f29242888a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01887",
    "kind": "arxiv",
    "version": 2
  }
}