Pith Number

pith:O3IPJBL4

pith:2015:O3IPJBL44KHNYFTYWWKXT76CXO

not attested not anchored not stored refs pending

Towards AI-Complete Question Answering: A Set of Prerequisite Toy Tasks

Alexander M. Rush, Antoine Bordes, Armand Joulin, Bart van Merri\"enboer, Jason Weston, Sumit Chopra, Tomas Mikolov

arxiv:1502.05698 v10 · 2015-02-19 · cs.AI · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3IPJBL44KHNYFTYWWKXT76CXO}

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

15 papers in Pith

Hindi Question Generation Using Dependency Structures

Be Consistent! Improving Procedural Text Comprehension using Label Consistency

UW-BHI at MEDIQA 2019: An Analysis of Representation Methods for Medical Natural Language Inference

Episodic-Semantic Memory Architecture for Long-Horizon Scientific Agents

QSTRBench: a New Benchmark to Evaluate the Ability of Language Models to Reason with Qualitative Spatial and Temporal Calculi

Receipt and verification

First computed	2026-05-18T01:23:33.611228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d0f4857ce28edc1678b59579ffc2bbaab1d16b36f0d37b031345cada6ddbd5

Aliases

arxiv: 1502.05698 · arxiv_version: 1502.05698v10 · doi: 10.48550/arxiv.1502.05698 · pith_short_12: O3IPJBL44KHN · pith_short_16: O3IPJBL44KHNYFTY · pith_short_8: O3IPJBL4

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/O3IPJBL44KHNYFTYWWKXT76CXO \
  | 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: 76d0f4857ce28edc1678b59579ffc2bbaab1d16b36f0d37b031345cada6ddbd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915f72279e36b1d7c05c004d9837aa60855bdb5a5e948560d06bef4dd16ecf4f",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-02-19T20:46:10Z",
    "title_canon_sha256": "ff5c2c52f7ff7b20536595a434e2ae1e3b257a8253c762480a940b1bf1c818e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05698",
    "kind": "arxiv",
    "version": 10
  }
}