Pith Number

pith:XIIICSKJ

pith:2020:XIIICSKJWKYMIE7S66B46PQLSW

not attested not anchored not stored refs pending

ELMo and BERT in semantic change detection for Russian

Andrey Kutuzov, Ekaterina Artemova, Julia Rodina, Yuliya Trofimova

arxiv:2010.03481 v1 · 2020-10-07 · 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{XIIICSKJWKYMIE7S66B46PQLSW}

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	2026-07-05T01:41:13.417974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba10814949b2b0c413f2f783cf3e0b95a61b99c2a5814482e2c830876e0fb649

Aliases

arxiv: 2010.03481 · arxiv_version: 2010.03481v1 · doi: 10.48550/arxiv.2010.03481 · pith_short_12: XIIICSKJWKYM · pith_short_16: XIIICSKJWKYMIE7S · pith_short_8: XIIICSKJ

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/XIIICSKJWKYMIE7S66B46PQLSW \
  | 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: ba10814949b2b0c413f2f783cf3e0b95a61b99c2a5814482e2c830876e0fb649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1cbe94c2e82fa0cca6cbf6aacaf4bcf2acdbd874825fcd4b73e6b7af6744629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-07T15:34:00Z",
    "title_canon_sha256": "c12451fc3cc5cf4cc7bf314d3c45e69c035cd6b175d54a94a565747fd0eabd13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03481",
    "kind": "arxiv",
    "version": 1
  }
}