Pith Number

pith:P4YDXXDK

pith:2017:P4YDXXDK5AMUTZFIAHGOKZN5EB

not attested not anchored not stored refs pending

Multi-modal Factorized Bilinear Pooling with Co-Attention Learning for Visual Question Answering

Dacheng Tao, Jianping Fan, Jun Yu, Zhou Yu

arxiv:1708.01471 v1 · 2017-08-04 · 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{P4YDXXDK5AMUTZFIAHGOKZN5EB}

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	2026-05-18T00:38:37.274822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f303bdc6ae81949e4a801cce565bd2053e9e86a1bcdb567f734f39f6c2a6363

Aliases

arxiv: 1708.01471 · arxiv_version: 1708.01471v1 · doi: 10.48550/arxiv.1708.01471 · pith_short_12: P4YDXXDK5AMU · pith_short_16: P4YDXXDK5AMUTZFI · pith_short_8: P4YDXXDK

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/P4YDXXDK5AMUTZFIAHGOKZN5EB \
  | 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: 7f303bdc6ae81949e4a801cce565bd2053e9e86a1bcdb567f734f39f6c2a6363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce5852d1f3b806726d0cd1d56934b8e18b5a21ee334eeeee6447944b610ce39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-04T12:17:49Z",
    "title_canon_sha256": "d43913d37b3328681eae97606be2c2c23a201bd4c20e0c4228bde69e0208b301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01471",
    "kind": "arxiv",
    "version": 1
  }
}