Pith Number

pith:CY5AVAB4

pith:2021:CY5AVAB4X7JBLAV346AYMSTJLO

not attested not anchored not stored refs pending

Mimicking the Oracle: An Initial Phase Decorrelation Approach for Class Incremental Learning

Jian Liang, Jiashi Feng, Kuangqi Zhou, Philip Torr, Song Bai, Vincent Y. F. Tan, Yujun Shi, Zihang Jiang

arxiv:2112.04731 v5 · 2021-12-09 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CY5AVAB4X7JBLAV346AYMSTJLO}

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	2026-07-05T08:04:53.904751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163a0a803cbfd21582bbe781864a695b9711036392f742d544955a9975b38b57

Aliases

arxiv: 2112.04731 · arxiv_version: 2112.04731v5 · doi: 10.48550/arxiv.2112.04731 · pith_short_12: CY5AVAB4X7JB · pith_short_16: CY5AVAB4X7JBLAV3 · pith_short_8: CY5AVAB4

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/CY5AVAB4X7JBLAV346AYMSTJLO \
  | 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: 163a0a803cbfd21582bbe781864a695b9711036392f742d544955a9975b38b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1906023a15ea1f2d5dabf579e697c8cdb865de830fc46319cb2cc34d7c3cf91",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-09T07:20:32Z",
    "title_canon_sha256": "ee4c293f81cb71ccaf7ef0f9438228fa9490d1a3799b2a6dbe71858577e17d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04731",
    "kind": "arxiv",
    "version": 5
  }
}