Pith Number

pith:53CSK4HC

pith:2022:53CSK4HC3J543OG34YGD74WQOW

not attested not anchored not stored refs pending

Multilingual and Multimodal Topic Modelling with Pretrained Embeddings

Elaine Zosa, Lidia Pivovarova

arxiv:2211.08057 v1 · 2022-11-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53CSK4HC3J543OG34YGD74WQOW}

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	2026-07-05T05:16:09.459002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eec52570e2da7bcdb8dbe60c3ff2d07597d3f8b9c6c1cb729be9c6144a4e32d5

Aliases

arxiv: 2211.08057 · arxiv_version: 2211.08057v1 · doi: 10.48550/arxiv.2211.08057 · pith_short_12: 53CSK4HC3J54 · pith_short_16: 53CSK4HC3J543OG3 · pith_short_8: 53CSK4HC

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/53CSK4HC3J543OG34YGD74WQOW \
  | 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: eec52570e2da7bcdb8dbe60c3ff2d07597d3f8b9c6c1cb729be9c6144a4e32d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f8c96b5daf185447da2fc3c586c03264ace1ef26358e05325f240bc1db2231",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-15T11:15:50Z",
    "title_canon_sha256": "9d1057fa9f5e4d0a6a1bcac3859b132c771d65ef10347c2bef43ee561c3b01db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08057",
    "kind": "arxiv",
    "version": 1
  }
}