Pith Number

pith:KX33QIXR

pith:2017:KX33QIXRUVM3MATFQKRIGUYJXR

not attested not anchored not stored refs pending

Bidirectional Beam Search: Forward-Backward Inference in Neural Sequence Models for Fill-in-the-Blank Image Captioning

Dhruv Batra, Qing Sun, Stefan Lee

arxiv:1705.08759 v1 · 2017-05-24 · 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{KX33QIXRUVM3MATFQKRIGUYJXR}

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	2026-05-18T00:43:44.354513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f7b822f1a559b6026582a2835309bc45da05f4024d84981803f92c3a9a28c0

Aliases

arxiv: 1705.08759 · arxiv_version: 1705.08759v1 · doi: 10.48550/arxiv.1705.08759 · pith_short_12: KX33QIXRUVM3 · pith_short_16: KX33QIXRUVM3MATF · pith_short_8: KX33QIXR

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/KX33QIXRUVM3MATFQKRIGUYJXR \
  | 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: 55f7b822f1a559b6026582a2835309bc45da05f4024d84981803f92c3a9a28c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82769ed2129622f3dd52f9f99045a5a5893500b2a974ec38c167cf29d65675c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-24T13:42:47Z",
    "title_canon_sha256": "4ce801f93e714bde7c0019dc877ebdadec28da14462d5f095ce63eea6adf7c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08759",
    "kind": "arxiv",
    "version": 1
  }
}