Pith Number

pith:LUA3VXZG

pith:2019:LUA3VXZGYACXEHFP4SEZHDITRH

not attested not anchored not stored refs pending

Reweighted Proximal Pruning for Large-Scale Language Representation

Finlay S. Mungall, Fu-Ming Guo, Sijia Liu, Xue Lin, Yanzhi Wang

arxiv:1909.12486 v2 · 2019-09-27 · cs.LG · cs.CL · cs.NE · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUA3VXZGYACXEHFP4SEZHDITRH}

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	2026-07-05T00:27:44.966708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d01badf26c005721cafe489938d1389e2d3975971a89bce7c6d157292b17b24

Aliases

arxiv: 1909.12486 · arxiv_version: 1909.12486v2 · doi: 10.48550/arxiv.1909.12486 · pith_short_12: LUA3VXZGYACX · pith_short_16: LUA3VXZGYACXEHFP · pith_short_8: LUA3VXZG

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/LUA3VXZGYACXEHFP4SEZHDITRH \
  | 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: 5d01badf26c005721cafe489938d1389e2d3975971a89bce7c6d157292b17b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd5d0f7f813879f1b3f82d9c0cc029a30795d330d89527723f345f821083e9a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-27T04:10:10Z",
    "title_canon_sha256": "17f32831db7a42431757682ae3e307f003649763bd2b39638c336bd93924460e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12486",
    "kind": "arxiv",
    "version": 2
  }
}