Pith Number

pith:TKJYEMGF

pith:2020:TKJYEMGFUNTHSJUSM5WBUXXKJP

not attested not anchored not stored refs pending

SSMBA: Self-Supervised Manifold Based Data Augmentation for Improving Out-of-Domain Robustness

Kyunghyun Cho, Marzyeh Ghassemi, Nathan Ng

arxiv:2009.10195 v2 · 2020-09-21 · cs.CL · cs.LG · 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{TKJYEMGFUNTHSJUSM5WBUXXKJP}

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	2026-07-05T01:40:01.590197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a938230c5a366792692676c1a5eea4be0579f56614bad10dcfe028dad32514e

Aliases

arxiv: 2009.10195 · arxiv_version: 2009.10195v2 · doi: 10.48550/arxiv.2009.10195 · pith_short_12: TKJYEMGFUNTH · pith_short_16: TKJYEMGFUNTHSJUS · pith_short_8: TKJYEMGF

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/TKJYEMGFUNTHSJUSM5WBUXXKJP \
  | 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: 9a938230c5a366792692676c1a5eea4be0579f56614bad10dcfe028dad32514e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "204095daaaa84ba04bbe392139e71c07b23ff8c66d6a1964baa008187ed05582",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-21T22:02:33Z",
    "title_canon_sha256": "80e6a6b2721111ca793759a5e44c165af2c82e5d448bf0dcac049425198a080c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10195",
    "kind": "arxiv",
    "version": 2
  }
}