Pith Number

pith:UL73URDI

pith:2020:UL73URDI4WZ5UIF4FA2G4QMRBY

not attested not anchored not stored refs pending

MetaMix: Improved Meta-Learning with Interpolation-based Consistency Regularization

Jianping Wang, Qing Li, Tom Ko, Yangbin Chen, Yun Ma

arxiv:2009.13735 v2 · 2020-09-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UL73URDI4WZ5UIF4FA2G4QMRBY}

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	2026-07-05T01:41:57.597299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ffba4468e5b3da20bc28346e41910e0b207f704a8e0d7d9c2a67fffb3ca89a

Aliases

arxiv: 2009.13735 · arxiv_version: 2009.13735v2 · doi: 10.48550/arxiv.2009.13735 · pith_short_12: UL73URDI4WZ5 · pith_short_16: UL73URDI4WZ5UIF4 · pith_short_8: UL73URDI

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/UL73URDI4WZ5UIF4FA2G4QMRBY \
  | 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: a2ffba4468e5b3da20bc28346e41910e0b207f704a8e0d7d9c2a67fffb3ca89a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16f7ef68ff0c6a9a2f2731629fb171ee65b3ca94528abd527ded0091ecf1f356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-29T02:44:13Z",
    "title_canon_sha256": "c4415dccd21070f27762589e49739bdf9d4681f305b07fad352bf47fcc7501ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13735",
    "kind": "arxiv",
    "version": 2
  }
}