Pith Number

pith:QFWKTVLQ

pith:2019:QFWKTVLQNYTGPH7P4YYFGU53DB

not attested not anchored not stored refs pending

Toward Understanding Catastrophic Forgetting in Continual Learning

Alessandro Achille, Cuong V. Nguyen, Michael Lam, Stefano Soatto, Tal Hassner, Vijay Mahadevan

arxiv:1908.01091 v1 · 2019-08-02 · cs.LG · cs.CV · 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{QFWKTVLQNYTGPH7P4YYFGU53DB}

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

Little by Little: Continual Learning via Incremental Mixture of Rank-1 Associative Memory Experts

Beyond Point-wise Neural Collapse: A Topology-Aware Hierarchical Classifier for Class-Incremental Learning

HEDP: A Hybrid Energy-Distance Prompt-based Framework for Domain Incremental Learning

Receipt and verification

First computed	2026-07-04T23:51:27.123754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816ca9d5706e26679fefe6305353bb186cc5525ec03188268e69ab88cf624d94

Aliases

arxiv: 1908.01091 · arxiv_version: 1908.01091v1 · doi: 10.48550/arxiv.1908.01091 · pith_short_12: QFWKTVLQNYTG · pith_short_16: QFWKTVLQNYTGPH7P · pith_short_8: QFWKTVLQ

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/QFWKTVLQNYTGPH7P4YYFGU53DB \
  | 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: 816ca9d5706e26679fefe6305353bb186cc5525ec03188268e69ab88cf624d94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c68a154a30845263ffc2240de94ad3a70ce46cf03fe26fcfed31ec71861e706d",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-02T23:30:35Z",
    "title_canon_sha256": "e9fb86c5aca4073a9973809f48c3be8465962ea317eb471052e504384569ccfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01091",
    "kind": "arxiv",
    "version": 1
  }
}