Pith Number

pith:AIGIPG6U

pith:2019:AIGIPG6UZ6OBHWGGVL4IZW2OP6

not attested not anchored not stored refs pending

Tracing cultural diachronic semantic shifts in Russian using word embeddings: test sets and baselines

Andrey Kutuzov, Daria Bakshandaeva, Julia Rodina, Vadim Fomin

arxiv:1905.06837 v2 · 2019-05-16 · 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{AIGIPG6UZ6OBHWGGVL4IZW2OP6}

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	2026-07-04T23:50:18.274473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020c879bd4cf9c13d8c6aaf88cdb4e7fa03e60ccacfaedf2ad415f6fc4cdd87d

Aliases

arxiv: 1905.06837 · arxiv_version: 1905.06837v2 · doi: 10.48550/arxiv.1905.06837 · pith_short_12: AIGIPG6UZ6OB · pith_short_16: AIGIPG6UZ6OBHWGG · pith_short_8: AIGIPG6U

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/AIGIPG6UZ6OBHWGGVL4IZW2OP6 \
  | 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: 020c879bd4cf9c13d8c6aaf88cdb4e7fa03e60ccacfaedf2ad415f6fc4cdd87d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a839a1eb0fcae172174e97266d383241348a30715235c51dc416c1243c1c84c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-16T15:27:19Z",
    "title_canon_sha256": "053f916e1553dd1b7b4fc4cd8238708f977050d61a50862c0c7481e898dee965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06837",
    "kind": "arxiv",
    "version": 2
  }
}