Pith Number

pith:PHH2I2BM

pith:2015:PHH2I2BMDMDSQ6WC3KXRISEC4V

not attested not anchored not stored refs pending

The Goldilocks Principle: Reading Children's Books with Explicit Memory Representations

Antoine Bordes, Felix Hill, Jason Weston, Sumit Chopra

arxiv:1511.02301 v4 · 2015-11-07 · 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{PHH2I2BMDMDSQ6WC3KXRISEC4V}

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

7 papers in Pith

EQuANt (Enhanced Question Answer Network)

Machine Reading Comprehension: a Literature Review

Compressive Transformers for Long-Range Sequence Modelling

Language Models as Knowledge Bases?

Reformer: The Efficient Transformer

Receipt and verification

First computed	2026-05-18T01:17:55.324835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79cfa4682c1b07287ac2daaf144882e54dacf21f9e3fcfffc0763a3f18801ebe

Aliases

arxiv: 1511.02301 · arxiv_version: 1511.02301v4 · doi: 10.48550/arxiv.1511.02301 · pith_short_12: PHH2I2BMDMDS · pith_short_16: PHH2I2BMDMDSQ6WC · pith_short_8: PHH2I2BM

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/PHH2I2BMDMDSQ6WC3KXRISEC4V \
  | 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: 79cfa4682c1b07287ac2daaf144882e54dacf21f9e3fcfffc0763a3f18801ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52746aa2db9095d76a4c874a54e107443c29aeedfd3f108b2afd8c9af2befa9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-11-07T04:36:20Z",
    "title_canon_sha256": "c7919aca1b1963e506a5278fd252410db0daa94d58b0bdc331462f339f9daaf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02301",
    "kind": "arxiv",
    "version": 4
  }
}