Pith Number

pith:S42DLFKN

pith:2021:S42DLFKNLCBDMHAQ63TY3LMMJ6

not attested not anchored not stored refs pending

KNOT: Knowledge Distillation using Optimal Transport for Solving NLP Tasks

Rishabh Bhardwaj, Soujanya Poria, Tushar Vaidya

arxiv:2110.02432 v2 · 2021-10-06 · cs.CL · cs.AI · 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{S42DLFKNLCBDMHAQ63TY3LMMJ6}

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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.

Cited by

1 paper in Pith

Multi-Level Optimal Transport for Universal Cross-Tokenizer Knowledge Distillation on Language Models

Receipt and verification

First computed	2026-07-05T04:58:14.566178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

973435954d5882361c10f6e78dad8c4f99c38570a087a699c9b37a2aa7511ae1

Aliases

arxiv: 2110.02432 · arxiv_version: 2110.02432v2 · doi: 10.48550/arxiv.2110.02432 · pith_short_12: S42DLFKNLCBD · pith_short_16: S42DLFKNLCBDMHAQ · pith_short_8: S42DLFKN

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/S42DLFKNLCBDMHAQ63TY3LMMJ6 \
  | 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: 973435954d5882361c10f6e78dad8c4f99c38570a087a699c9b37a2aa7511ae1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecbb361d19355e616dc6990d868dd47d2ffdb6e1d50734abd9beaf4e50ad9c1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-06T00:44:00Z",
    "title_canon_sha256": "e7c544859f36e66ad36998e90d02eb5d32c6180d3a80e0df96fca9a9b99e392f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02432",
    "kind": "arxiv",
    "version": 2
  }
}