Pith Number

pith:HP7VBSAE

pith:2020:HP7VBSAEZCIU6J2SNXES62QQJ4

not attested not anchored not stored refs pending

An efficient automated data analytics approach to large scale computational comparative linguistics

David Gilbert, Gabija Mikulyte

arxiv:2001.11899 v1 · 2020-01-31 · 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{HP7VBSAEZCIU6J2SNXES62QQJ4}

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

Disparity between multipartite entangling and disentangling powers of unitaries: Even vs Odd

Receipt and verification

First computed	2026-07-05T00:37:34.822896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bff50c804c8914f27526dc92f6a104f0cffaeeed93cbf577b5ccdd448a9617d

Aliases

arxiv: 2001.11899 · arxiv_version: 2001.11899v1 · doi: 10.48550/arxiv.2001.11899 · pith_short_12: HP7VBSAEZCIU · pith_short_16: HP7VBSAEZCIU6J2S · pith_short_8: HP7VBSAE

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/HP7VBSAEZCIU6J2SNXES62QQJ4 \
  | 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: 3bff50c804c8914f27526dc92f6a104f0cffaeeed93cbf577b5ccdd448a9617d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41feb096381f3b77357d270ff0b5be1d603251f9522476db66a3610ff8a36840",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-01-31T15:25:56Z",
    "title_canon_sha256": "1bbd5f3cdb71252dc3d5c1a06335c5074ce565f0b96987098a15bb8db29fb0a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11899",
    "kind": "arxiv",
    "version": 1
  }
}