Pith Number

pith:OQHBPEW3

pith:2022:OQHBPEW3WJMA2CP4LSDPI26PL7

not attested not anchored not stored refs pending

Progressive Learning without Forgetting

Ang Bian, Hangjie Yuan, Jianzhou Zhang, Mang Wang, Tao Feng, Ziyuan Huang

arxiv:2211.15215 v1 · 2022-11-28 · 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{OQHBPEW3WJMA2CP4LSDPI26PL7}

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

ModelScope Text-to-Video Technical Report

Task Switching Without Forgetting via Proximal Decoupling

Receipt and verification

First computed	2026-07-05T05:20:00.865082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

740e1792dbb2580d09fc5c86f46bcf5fd190939823f75f6931ed2a12a85d51a8

Aliases

arxiv: 2211.15215 · arxiv_version: 2211.15215v1 · doi: 10.48550/arxiv.2211.15215 · pith_short_12: OQHBPEW3WJMA · pith_short_16: OQHBPEW3WJMA2CP4 · pith_short_8: OQHBPEW3

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/OQHBPEW3WJMA2CP4LSDPI26PL7 \
  | 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: 740e1792dbb2580d09fc5c86f46bcf5fd190939823f75f6931ed2a12a85d51a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82520f0b26acb63ae2d0eebc352972a572685ff27ee82aac018903c8c3e239b9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-28T10:53:14Z",
    "title_canon_sha256": "369de13ee2e3ac1ce6d59863291355e409024c1a116196bf28071d22d5c94dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15215",
    "kind": "arxiv",
    "version": 1
  }
}