Pith Number

pith:BAWXTKKE

pith:2020:BAWXTKKEVIGKKLKXLOCOHBNA25

not attested not anchored not stored refs pending

Entities as Experts: Sparse Memory Access with Entity Supervision

Eunsol Choi, Livio Baldini Soares, Nicholas FitzGerald, Thibault F\'evry, Tom Kwiatkowski

arxiv:2004.07202 v2 · 2020-04-15 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAWXTKKEVIGKKLKXLOCOHBNA25}

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

5 papers in Pith

Atlas: Few-shot Learning with Retrieval Augmented Language Models

How Much Knowledge Can You Pack Into the Parameters of a Language Model?

Unsupervised Dense Information Retrieval with Contrastive Learning

Cram Less to Fit More: Training Data Pruning Improves Memorization of Facts

Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks

Receipt and verification

First computed	2026-07-05T01:40:56.480982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

082d79a944aa0ca52d575b84e385a0d77464aa8d1d496cb42f765591e2cea5c4

Aliases

arxiv: 2004.07202 · arxiv_version: 2004.07202v2 · doi: 10.48550/arxiv.2004.07202 · pith_short_12: BAWXTKKEVIGK · pith_short_16: BAWXTKKEVIGKKLKX · pith_short_8: BAWXTKKE

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/BAWXTKKEVIGKKLKXLOCOHBNA25 \
  | 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: 082d79a944aa0ca52d575b84e385a0d77464aa8d1d496cb42f765591e2cea5c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d6fbf4d411cf16d53d935e6bdfb6edf8300e336a7e4ad9a1ae92224cec10834",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-15T17:00:05Z",
    "title_canon_sha256": "8fccf35741f381bd08bb711df2df41e63a3e28674bed9cf7d8744ccb93ee8345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07202",
    "kind": "arxiv",
    "version": 2
  }
}