Pith Number

pith:ENBCFQYV

pith:2021:ENBCFQYV2T7Z476Z3UO42FQUVU

not attested not anchored not stored refs pending

Dataset Geography: Mapping Language Data to Language Users

Antonios Anastasopoulos, Fahim Faisal, Yinkai Wang

arxiv:2112.03497 v2 · 2021-12-07 · 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{ENBCFQYV2T7Z476Z3UO42FQUVU}

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	2026-07-05T04:08:27.637534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234222c315d4ff9e7fd9dd1dcd1614ad102433bfef2d98612e05c522a1a834a1

Aliases

arxiv: 2112.03497 · arxiv_version: 2112.03497v2 · doi: 10.48550/arxiv.2112.03497 · pith_short_12: ENBCFQYV2T7Z · pith_short_16: ENBCFQYV2T7Z476Z · pith_short_8: ENBCFQYV

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/ENBCFQYV2T7Z476Z3UO42FQUVU \
  | 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: 234222c315d4ff9e7fd9dd1dcd1614ad102433bfef2d98612e05c522a1a834a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "599e7e635166fe03b30c0da36cb3676856a2f2e2b0d75afbaf4ef79fe5aa198f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-07T05:13:50Z",
    "title_canon_sha256": "21c0c840138f0c373efc0a7c98c1c0c8aef8a64ef4cd2c5eda9808a470af21ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03497",
    "kind": "arxiv",
    "version": 2
  }
}