Pith Number

pith:HNLWBRJ3

pith:2020:HNLWBRJ3US6VRP2KXNERLVVRVC

not attested not anchored not stored refs pending

Are "Undocumented Workers" the Same as "Illegal Aliens"? Disentangling Denotation and Connotation in Vector Spaces

Albert Webson, Carsten Eickhoff, Ellie Pavlick, Zhizhong Chen

arxiv:2010.02976 v2 · 2020-10-06 · 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{HNLWBRJ3US6VRP2KXNERLVVRVC}

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.

Receipt and verification

First computed	2026-07-05T01:45:45.324645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b5760c53ba4bd58bf4abb4915d6b1a8aca365bc574eda7966bea0ac1fb10eeb

Aliases

arxiv: 2010.02976 · arxiv_version: 2010.02976v2 · doi: 10.48550/arxiv.2010.02976 · pith_short_12: HNLWBRJ3US6V · pith_short_16: HNLWBRJ3US6VRP2K · pith_short_8: HNLWBRJ3

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/HNLWBRJ3US6VRP2KXNERLVVRVC \
  | 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: 3b5760c53ba4bd58bf4abb4915d6b1a8aca365bc574eda7966bea0ac1fb10eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d069796e19e940aafa950481d00086443f3a31ed88a9c6c04b803811b1017d17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-06T19:09:03Z",
    "title_canon_sha256": "3fb6037364e5543fd1b8cccd90dd34b8b77a9e3b1dcc7564efd453a560b68416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02976",
    "kind": "arxiv",
    "version": 2
  }
}