Pith Number

pith:LOACYQKH

pith:2020:LOACYQKHCIRAZVCANXIIFSFDKW

not attested not anchored not stored refs pending

Meta-KD: A Meta Knowledge Distillation Framework for Language Model Compression across Domains

Chengyu Wang, Haojie Pan, Jun Huang, Minghui Qiu, Yaliang Li, Yichang Zhang

arxiv:2012.01266 v2 · 2020-12-02 · 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{LOACYQKHCIRAZVCANXIIFSFDKW}

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	2026-07-05T05:12:25.636445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b802c414712220cd4406dd082c8a35598fef0baa12b8da5e38a87a05a95bec3

Aliases

arxiv: 2012.01266 · arxiv_version: 2012.01266v2 · doi: 10.48550/arxiv.2012.01266 · pith_short_12: LOACYQKHCIRA · pith_short_16: LOACYQKHCIRAZVCA · pith_short_8: LOACYQKH

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/LOACYQKHCIRAZVCANXIIFSFDKW \
  | 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: 5b802c414712220cd4406dd082c8a35598fef0baa12b8da5e38a87a05a95bec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52ffd6fa44a6eb2053bb61c08bffc9d425b10066688c19e06fc08c4492451fac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-02T15:18:37Z",
    "title_canon_sha256": "4736ca84f40f424f07265488519bfdbd5b367094871820f858511956ab0bbd21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01266",
    "kind": "arxiv",
    "version": 2
  }
}