Pith Number

pith:C77URWEJ

pith:2021:C77URWEJ67CF7S3SR2OPHWQEQD

not attested not anchored not stored refs pending

Exponentiated Gradient Reweighting for Robust Training Under Label Noise and Beyond

Ehsan Amid, Hossein Talebi, Manfred K. Warmuth, Negin Majidi

arxiv:2104.01493 v1 · 2021-04-03 · 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{C77URWEJ67CF7S3SR2OPHWQEQD}

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

2 papers in Pith

Generalized Euler Logarithm and its Applications in Machine Learning: Natural Gradient, Backpropagation, Generalized EG, Mirror Descent and OLPS

Implicit Bias of Mirror Flow in Homogeneous Neural Networks: Sparse and Dense Feature Learning

Receipt and verification

First computed	2026-07-05T02:29:00.645964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ff48d889f7c45fcb728e9cf3da0480ff5bc5e9a8ee7598aa0e4aa02702bda7

Aliases

arxiv: 2104.01493 · arxiv_version: 2104.01493v1 · doi: 10.48550/arxiv.2104.01493 · pith_short_12: C77URWEJ67CF · pith_short_16: C77URWEJ67CF7S3S · pith_short_8: C77URWEJ

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/C77URWEJ67CF7S3SR2OPHWQEQD \
  | 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: 17ff48d889f7c45fcb728e9cf3da0480ff5bc5e9a8ee7598aa0e4aa02702bda7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a5be85402613432f313fe948a01e3d0c730d8aa34674defbcb9156c7a354a9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-03T22:54:49Z",
    "title_canon_sha256": "57d3e4b404516dbae08f24c4fe47fe2af11479211a5ef210a48f301413b105a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01493",
    "kind": "arxiv",
    "version": 1
  }
}