Pith Number

pith:RFIZ4RGC

pith:2021:RFIZ4RGCVLA5CAATJN5TBTXWOX

not attested not anchored not stored refs pending

AlterSGD: Finding Flat Minima for Continual Learning by Alternative Training

Mingfu Liang, Senwei Liang, Wei He, Zhongzhan Huang

arxiv:2107.05804 v1 · 2021-07-13 · cs.LG · cs.AI · 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{RFIZ4RGCVLA5CAATJN5TBTXWOX}

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

Why Zeroth-Order Adaptation May Forget Less: A Randomized Shaping Theory

Receipt and verification

First computed	2026-07-05T02:57:28.455101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89519e44c2aac1d100134b7b30cef675c61de6e0926d516a43ed5f138b657799

Aliases

arxiv: 2107.05804 · arxiv_version: 2107.05804v1 · doi: 10.48550/arxiv.2107.05804 · pith_short_12: RFIZ4RGCVLA5 · pith_short_16: RFIZ4RGCVLA5CAAT · pith_short_8: RFIZ4RGC

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/RFIZ4RGCVLA5CAATJN5TBTXWOX \
  | 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: 89519e44c2aac1d100134b7b30cef675c61de6e0926d516a43ed5f138b657799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966b20226c9cf9297b2a058c32ab52be17be4bc326b8420bc2d9d8f12adac54d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-13T01:43:51Z",
    "title_canon_sha256": "af478b104f1299ba92e109dbeafc9eccbccf2959c2fe57d376748866d3ae9d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05804",
    "kind": "arxiv",
    "version": 1
  }
}