Pith Number

pith:S2ORMDPT

pith:2020:S2ORMDPTI5EBKO75JGCEDLVWPF

not attested not anchored not stored refs pending

Improving Robustness and Generality of NLP Models Using Disentangled Representations

Fei Wu, Jiawei Wu, Jiwei Li, Xiang Ao, Xiaoya Li, Yuxian Meng

arxiv:2009.09587 v1 · 2020-09-21 · 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{S2ORMDPTI5EBKO75JGCEDLVWPF}

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	2026-07-05T01:36:42.135286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969d160df34748153bfd498441aeb679673d0d2f1769aaa3e4a4b28e64bde909

Aliases

arxiv: 2009.09587 · arxiv_version: 2009.09587v1 · doi: 10.48550/arxiv.2009.09587 · pith_short_12: S2ORMDPTI5EB · pith_short_16: S2ORMDPTI5EBKO75 · pith_short_8: S2ORMDPT

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/S2ORMDPTI5EBKO75JGCEDLVWPF \
  | 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: 969d160df34748153bfd498441aeb679673d0d2f1769aaa3e4a4b28e64bde909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26881165a10db6bccdcea82f0d852e767e322117efa0f9a6a8a7e17f0341400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-21T02:48:46Z",
    "title_canon_sha256": "a9a492404ec81af0d28bfcf4534364418ba80f422632169474b0c920dda3d710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09587",
    "kind": "arxiv",
    "version": 1
  }
}