Pith Number

pith:J277QJRG

pith:2021:J277QJRGY2RXWPXEEHY73DPEDV

not attested not anchored not stored refs pending

Invariance Principle Meets Information Bottleneck for Out-of-Distribution Generalization

Dinghuai Zhang, Ethan Caballero, Ioannis Mitliagkas, Irina Rish, Jean-Christophe Gagnon-Audet, Kartik Ahuja, Yoshua Bengio

arxiv:2106.06607 v2 · 2021-06-11 · 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{J277QJRGY2RXWPXEEHY73DPEDV}

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

The Statistical Cost of Adaptation in Multi-Source Transfer Learning

Receipt and verification

First computed	2026-07-05T05:17:43.162701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ebff82626c6a37b3ee421f1fd8de41d6aeace47c08912a24b375267710579f3

Aliases

arxiv: 2106.06607 · arxiv_version: 2106.06607v2 · doi: 10.48550/arxiv.2106.06607 · pith_short_12: J277QJRGY2RX · pith_short_16: J277QJRGY2RXWPXE · pith_short_8: J277QJRG

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/J277QJRGY2RXWPXEEHY73DPEDV \
  | 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: 4ebff82626c6a37b3ee421f1fd8de41d6aeace47c08912a24b375267710579f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e138e27895e68a347fa5f03fbbe883867ec2d7d4ecf3a9d02deb95ae598fc2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-11T20:42:27Z",
    "title_canon_sha256": "f612be1a85292c553c0aacff124431a2e90f701945cf0aeabbf7610c90fdd765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06607",
    "kind": "arxiv",
    "version": 2
  }
}