Pith Number

pith:3CRBS6AQ

pith:2021:3CRBS6AQJ54VNXLN7WLPSUDTZX

not attested not anchored not stored refs pending

What's in the Box? A Preliminary Analysis of Undesirable Content in the Common Crawl Corpus

Alexandra Sasha Luccioni, Joseph D. Viviano

arxiv:2105.02732 v3 · 2021-05-06 · 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{3CRBS6AQJ54VNXLN7WLPSUDTZX}

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

4 papers in Pith

CC-GPX: Extracting High-Quality Annotated Geospatial Data from Common Crawl

Quantifying Geospatial in the Common Crawl Corpus

Stacked from One: Multi-Scale Self-Injection for Context Window Extension

Ethical and social risks of harm from Language Models

Receipt and verification

First computed	2026-07-05T02:44:58.754160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a21978104f7956dd6dfd96f95073cdd0eeeb6285777c7ad6ef8df52eef3c34

Aliases

arxiv: 2105.02732 · arxiv_version: 2105.02732v3 · doi: 10.48550/arxiv.2105.02732 · pith_short_12: 3CRBS6AQJ54V · pith_short_16: 3CRBS6AQJ54VNXLN · pith_short_8: 3CRBS6AQ

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/3CRBS6AQJ54VNXLN7WLPSUDTZX \
  | 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: d8a21978104f7956dd6dfd96f95073cdd0eeeb6285777c7ad6ef8df52eef3c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e6982c1b2ac71cc80e07a30f2fb8886fc2d3f26eabad098ef3abea5bd3b9b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-06T14:49:43Z",
    "title_canon_sha256": "3294189053f6bd621d83fa4c53a5a15a769bc45d56fb41fa25666ec5144225e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02732",
    "kind": "arxiv",
    "version": 3
  }
}