Pith Number

pith:36NYR47I

pith:2016:36NYR47IUGEHLCOVUYI66M2732

not attested not anchored not stored refs pending

Learning to Compose Neural Networks for Question Answering

Dan Klein, Jacob Andreas, Marcus Rohrbach, Trevor Darrell

arxiv:1601.01705 v4 · 2016-01-07 · cs.CL · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36NYR47IUGEHLCOVUYI66M2732}

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	2026-05-18T01:12:43.272785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df9b88f3e8a1887589d5a611ef335fde992c1057ef7d1c053c50d7ba4c2a4e39

Aliases

arxiv: 1601.01705 · arxiv_version: 1601.01705v4 · doi: 10.48550/arxiv.1601.01705 · pith_short_12: 36NYR47IUGEH · pith_short_16: 36NYR47IUGEHLCOV · pith_short_8: 36NYR47I

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/36NYR47IUGEHLCOVUYI66M2732 \
  | 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: df9b88f3e8a1887589d5a611ef335fde992c1057ef7d1c053c50d7ba4c2a4e39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b5331968262ab256bc03109b25bbcf68d7a2fcd4ec9c2ac424431808745b2a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-01-07T21:21:59Z",
    "title_canon_sha256": "1249c4341d2359f9d0650dc773e45e97b9e0be4acdbc014d975cd89093be239f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01705",
    "kind": "arxiv",
    "version": 4
  }
}