Pith Number

pith:T7I6RFJ4

pith:2018:T7I6RFJ4FEOCPKRLABH2GWJK5N

not attested not anchored not stored refs pending

Compositional Attention Networks for Machine Reasoning

Christopher D. Manning, Drew A. Hudson

arxiv:1803.03067 v2 · 2018-03-08 · 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{T7I6RFJ4FEOCPKRLABH2GWJK5N}

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

ICDAR 2019 Competition on Scene Text Visual Question Answering

Receipt and verification

First computed	2026-05-18T00:17:38.378968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd1e8953c291c27aa2b004fa3592aeb5383a047a0d42fe7c17fafb608cde947

Aliases

arxiv: 1803.03067 · arxiv_version: 1803.03067v2 · doi: 10.48550/arxiv.1803.03067 · pith_short_12: T7I6RFJ4FEOC · pith_short_16: T7I6RFJ4FEOCPKRL · pith_short_8: T7I6RFJ4

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/T7I6RFJ4FEOCPKRLABH2GWJK5N \
  | 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: 9fd1e8953c291c27aa2b004fa3592aeb5383a047a0d42fe7c17fafb608cde947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25a457bebebeefa7a87e40f9fdcde5247b1f15daa033c53de7d7472cdeae717",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-03-08T12:37:14Z",
    "title_canon_sha256": "6e31474288b5c18ead85321cbecfd64a3d74c24874fc71eeb1816da461ea3bcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03067",
    "kind": "arxiv",
    "version": 2
  }
}