Pith Number

pith:4TGFFWEN

pith:2025:4TGFFWENBAXVW5C5VEOWGBHHZV

not attested not anchored not stored refs pending

A Unified Gradient-based Framework for Task-agnostic Continual Learning-Unlearning

Haoran Wang, Jie Zhang, JingHao Zheng, Tao Li, Xiaolin Huang, Xinwen Cheng, Zhehao Huang, Zhengbao He

arxiv:2505.15178 v1 · 2025-05-21 · 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{4TGFFWENBAXVW5C5VEOWGBHHZV}

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

3 papers in Pith

The Forgetting-Retention Dilemma: Certified Unlearning Theory in Continual Learning

Robust Continual Unlearning against Knowledge Erosion and Forgetting Reversal

BID-LoRA: A Parameter-Efficient Framework for Continual Learning and Unlearning

Receipt and verification

First computed	2026-07-05T11:06:41.718715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4cc52d88d082f5b745da91d6304e7cd54fb0f8f4d2184aa397cfa6d8c5d30a5

Aliases

arxiv: 2505.15178 · arxiv_version: 2505.15178v1 · doi: 10.48550/arxiv.2505.15178 · pith_short_12: 4TGFFWENBAXV · pith_short_16: 4TGFFWENBAXVW5C5 · pith_short_8: 4TGFFWEN

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/4TGFFWENBAXVW5C5VEOWGBHHZV \
  | 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: e4cc52d88d082f5b745da91d6304e7cd54fb0f8f4d2184aa397cfa6d8c5d30a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fac1436bb986f8e78b373c069d2d7c2a978ce092f01f3fa75a1099b7d394d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-21T06:49:05Z",
    "title_canon_sha256": "a0714bcf771293236ba98429090639ffb8fb0127b865aedb142067db4027e8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15178",
    "kind": "arxiv",
    "version": 1
  }
}