Pith Number

pith:XKJVAGM2

pith:2022:XKJVAGM2B5DNBPRCOKAD2D4HN6

not attested not anchored not stored refs pending

Problems with Cosine as a Measure of Embedding Similarity for High Frequency Words

Dallas Card, Dan Jurafsky, Kaitlyn Zhou, Kawin Ethayarajh

arxiv:2205.05092 v1 · 2022-05-10 · cs.CL · 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{XKJVAGM2B5DNBPRCOKAD2D4HN6}

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

RPAM: A Principled Metric for Evaluating Associations in Language Models with High Predictive Validity in Downstream Outputs

Receipt and verification

First computed	2026-07-05T04:22:22.322068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9350199a0f46d0be2272803d0f876fbac22d72e96a9307d1426b238a636af1

Aliases

arxiv: 2205.05092 · arxiv_version: 2205.05092v1 · doi: 10.48550/arxiv.2205.05092 · pith_short_12: XKJVAGM2B5DN · pith_short_16: XKJVAGM2B5DNBPRC · pith_short_8: XKJVAGM2

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/XKJVAGM2B5DNBPRCOKAD2D4HN6 \
  | 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: ba9350199a0f46d0be2272803d0f876fbac22d72e96a9307d1426b238a636af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e8e48a62a3bc09983c0dd986ba7cba24c6518a01536403e5958b2b9a7f8619",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-10T18:00:06Z",
    "title_canon_sha256": "1978b2ac9abf229c04dccb10969d594ad0a8a78a0c56f72f87d03e2d8d557ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05092",
    "kind": "arxiv",
    "version": 1
  }
}