Pith Number

pith:3MPQ4QDR

pith:2015:3MPQ4QDRHL5DRAY6NZYWQW7HRH

not attested not anchored not stored refs pending

Simple Baseline for Visual Question Answering

Arthur Szlam, Bolei Zhou, Rob Fergus, Sainbayar Sukhbaatar, Yuandong Tian

arxiv:1512.02167 v2 · 2015-12-07 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MPQ4QDRHL5DRAY6NZYWQW7HRH}

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.

Cited by

1 paper in Pith

Deep Modular Co-Attention Networks for Visual Question Answering

Receipt and verification

First computed	2026-05-18T01:24:20.057741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1f0e40713afa38831e6e71685be789febc96a68ca9b7f061829a68a7784cf5

Aliases

arxiv: 1512.02167 · arxiv_version: 1512.02167v2 · doi: 10.48550/arxiv.1512.02167 · pith_short_12: 3MPQ4QDRHL5D · pith_short_16: 3MPQ4QDRHL5DRAY6 · pith_short_8: 3MPQ4QDR

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/3MPQ4QDRHL5DRAY6NZYWQW7HRH \
  | 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: db1f0e40713afa38831e6e71685be789febc96a68ca9b7f061829a68a7784cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7a76bc5ad9120486131d254edcec2323afa52148b55aaf0875229b221ce1eb",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-07T19:00:54Z",
    "title_canon_sha256": "9b8e65ae85411b7a6684dc95323a8b8d35897dbf573701ba342ef622661ee94e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02167",
    "kind": "arxiv",
    "version": 2
  }
}