Pith Number

pith:VZPRE4B5

pith:2020:VZPRE4B5QTC6PWBAFRWP66TZB3

not attested not anchored not stored refs pending

Improving Multilingual Models with Language-Clustered Vocabularies

Dan Garrette, Hyung Won Chung, Jason Riesa, Kiat Chuan Tan

arxiv:2010.12777 v1 · 2020-10-24 · cs.CL · 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{VZPRE4B5QTC6PWBAFRWP66TZB3}

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	2026-07-05T01:45:48.210063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5f12703d84c5e7d8202c6cff7a790ef57a1f61689da8e7062a5c140aa7f9bd

Aliases

arxiv: 2010.12777 · arxiv_version: 2010.12777v1 · doi: 10.48550/arxiv.2010.12777 · pith_short_12: VZPRE4B5QTC6 · pith_short_16: VZPRE4B5QTC6PWBA · pith_short_8: VZPRE4B5

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/VZPRE4B5QTC6PWBAFRWP66TZB3 \
  | 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: ae5f12703d84c5e7d8202c6cff7a790ef57a1f61689da8e7062a5c140aa7f9bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900fb5b5555f29880867adb5f965c806caa87204d41a371082cf609c68fa68dd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-24T04:49:15Z",
    "title_canon_sha256": "7855866dcad8d95a935d77c5c8f3747ed5f07e9182dae0adcd72fac7dc96e906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12777",
    "kind": "arxiv",
    "version": 1
  }
}