Pith Number

pith:KLUZYVKT

pith:2021:KLUZYVKTWOIIVCB7ZU2WC6PNYX

not attested not anchored not stored refs pending

DUKweb: Diachronic word representations from the UK Web Archive corpus

Adam Tsakalidis, Barbara McGillivray, Marya Bazzi, Mihai Cucuringu, Pierpaolo Basile

arxiv:2107.01076 v2 · 2021-07-02 · cs.CL · cs.DL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLUZYVKTWOIIVCB7ZU2WC6PNYX}

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	2026-07-05T03:25:15.751291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e99c5553b3908a883fcd356179edc5ef7f1cf276412a633b97a870a934306a

Aliases

arxiv: 2107.01076 · arxiv_version: 2107.01076v2 · doi: 10.48550/arxiv.2107.01076 · pith_short_12: KLUZYVKTWOII · pith_short_16: KLUZYVKTWOIIVCB7 · pith_short_8: KLUZYVKT

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/KLUZYVKTWOIIVCB7ZU2WC6PNYX \
  | 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: 52e99c5553b3908a883fcd356179edc5ef7f1cf276412a633b97a870a934306a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694cb044ccf58c3ed7e28db3ebfef8b7c98c4c39893c258e9be2584a82488277",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-02T13:32:33Z",
    "title_canon_sha256": "60eed2ddcf79ddcbd206244815e71f405fefb50e35e72932bf93c0abdd61be0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01076",
    "kind": "arxiv",
    "version": 2
  }
}