Pith Number

pith:3GTDOGFE

pith:2019:3GTDOGFEKMMJKO6R5F2QOUPHIU

not attested not anchored not stored refs pending

Model Compression with Multi-Task Knowledge Distillation for Web-scale Question Answering System

Daxin Jiang, Linjun Shou, Ming Gong, Wutao Lin, Ze Yang

arxiv:1904.09636 v1 · 2019-04-21 · 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{3GTDOGFEKMMJKO6R5F2QOUPHIU}

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.

Cited by

1 paper in Pith

DistilBERT, a distilled version of BERT: smaller, faster, cheaper and lighter

Receipt and verification

First computed	2026-05-17T23:48:03.760117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9a63718a45318953bd1e9750751e7452e42740ec5a728a3d42f0a4ca025f2db

Aliases

arxiv: 1904.09636 · arxiv_version: 1904.09636v1 · doi: 10.48550/arxiv.1904.09636 · pith_short_12: 3GTDOGFEKMMJ · pith_short_16: 3GTDOGFEKMMJKO6R · pith_short_8: 3GTDOGFE

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/3GTDOGFEKMMJKO6R5F2QOUPHIU \
  | 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: d9a63718a45318953bd1e9750751e7452e42740ec5a728a3d42f0a4ca025f2db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31240a78e7af04de3ad6d9cb99b98790bb7112cac7850f54e17d12c7f641cc23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-21T17:46:24Z",
    "title_canon_sha256": "90ed62bc79889670d34b7b94ea5fa7117b64d36747734d1f81dff4a45ae4e901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09636",
    "kind": "arxiv",
    "version": 1
  }
}