Pith Number

pith:WWGCH5TN

pith:2020:WWGCH5TNU2EMINUOR7QXS4ESTS

not attested not anchored not stored refs pending

Does Data Augmentation Improve Generalization in NLP?

Charles Lovering, Ellie Pavlick, Rohan Jha

arxiv:2004.15012 v2 · 2020-04-30 · 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{WWGCH5TNU2EMINUOR7QXS4ESTS}

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

Residual Feature Integration is Sufficient to Prevent Negative Transfer

Receipt and verification

First computed	2026-07-05T01:41:31.048673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58c23f66da688c4368e8fe17970929ca08da8a2e113d10271809c0e245cd948

Aliases

arxiv: 2004.15012 · arxiv_version: 2004.15012v2 · doi: 10.48550/arxiv.2004.15012 · pith_short_12: WWGCH5TNU2EM · pith_short_16: WWGCH5TNU2EMINUO · pith_short_8: WWGCH5TN

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/WWGCH5TNU2EMINUOR7QXS4ESTS \
  | 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: b58c23f66da688c4368e8fe17970929ca08da8a2e113d10271809c0e245cd948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e188c899f634239398d4c7860089df42009bcf395da59f3ada25403c223042fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-30T17:56:30Z",
    "title_canon_sha256": "cbc0db88abdac61a7cc6ab88177c0148b1ce3932769df68d7f3c834af5e56416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.15012",
    "kind": "arxiv",
    "version": 2
  }
}