Pith Number

pith:LYDYN5U2

pith:2020:LYDYN5U2UJXPHZ3XBU6K2T27UP

not attested not anchored not stored refs pending

Discrete Latent Variable Representations for Low-Resource Text Classification

Karen Livescu, Karl Stratos, Sam Wiseman, Shuning Jin

arxiv:2006.06226 v1 · 2020-06-11 · 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{LYDYN5U2UJXPHZ3XBU6K2T27UP}

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	2026-07-05T01:09:31.892796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0786f69aa26ef3e7770d3cad4f5fa3e08067140bb5c89b1e88c2262b1200d4

Aliases

arxiv: 2006.06226 · arxiv_version: 2006.06226v1 · doi: 10.48550/arxiv.2006.06226 · pith_short_12: LYDYN5U2UJXP · pith_short_16: LYDYN5U2UJXPHZ3X · pith_short_8: LYDYN5U2

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/LYDYN5U2UJXPHZ3XBU6K2T27UP \
  | 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: 5e0786f69aa26ef3e7770d3cad4f5fa3e08067140bb5c89b1e88c2262b1200d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e7fd91a5c124084275d0dc00b20175b6cb9ae60fac063cb7d4a2bc192af3e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-06-11T06:55:13Z",
    "title_canon_sha256": "b6e717e3272823805a84b5466bf168a5ba123b2e4b1123608ed0b9a4b77f8b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06226",
    "kind": "arxiv",
    "version": 1
  }
}