Pith Number

pith:DXDB6RZD

pith:2020:DXDB6RZDFCA7MJYJKQKSUEY6IR

not attested not anchored not stored refs pending

Structural Knowledge Distillation: Tractably Distilling Information for Structured Predictor

Fei Huang, Kewei Tu, Nguyen Bach, Tao Wang, Xinyu Wang, Yong Jiang, Zhaohui Yan, Zhongqiang Huang, Zixia Jia

arxiv:2010.05010 v4 · 2020-10-10 · 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{DXDB6RZDFCA7MJYJKQKSUEY6IR}

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	2026-07-05T02:45:33.832377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dc61f47232881f6270954152a131e4475b641df22b39ad7f789cfefa7c147a5

Aliases

arxiv: 2010.05010 · arxiv_version: 2010.05010v4 · doi: 10.48550/arxiv.2010.05010 · pith_short_12: DXDB6RZDFCA7 · pith_short_16: DXDB6RZDFCA7MJYJ · pith_short_8: DXDB6RZD

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/DXDB6RZDFCA7MJYJKQKSUEY6IR \
  | 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: 1dc61f47232881f6270954152a131e4475b641df22b39ad7f789cfefa7c147a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf2a998c25377387517b5af6ccf6ea5836dc097e62e7a7848c257f9764e6309",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-10T14:19:25Z",
    "title_canon_sha256": "6db40ba4541acdeb492366481d582f29571ea1e7f7fc0c89dbc10a601d42f7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05010",
    "kind": "arxiv",
    "version": 4
  }
}