Pith Number

pith:PJ5QJZNX

pith:2025:PJ5QJZNXUKYN2SWA7GV6AQTA4F

not attested not anchored not stored refs pending

What is the role of memorization in Continual Learning?

Alif Ashrafee, Bartosz Krawczyk, Jan Wasilewski, J\k{e}drzej Kozal, Micha{\l} Wo\'zniak

arxiv:2505.17664 v1 · 2025-05-23 · 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{PJ5QJZNXUKYN2SWA7GV6AQTA4F}

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	2026-07-05T11:08:30.063069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7b04e5b7a2b0dd4ac0f9abe04260e16967e044f7750724a7fd78f9f99c3eaf

Aliases

arxiv: 2505.17664 · arxiv_version: 2505.17664v1 · doi: 10.48550/arxiv.2505.17664 · pith_short_12: PJ5QJZNXUKYN · pith_short_16: PJ5QJZNXUKYN2SWA · pith_short_8: PJ5QJZNX

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/PJ5QJZNXUKYN2SWA7GV6AQTA4F \
  | 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: 7a7b04e5b7a2b0dd4ac0f9abe04260e16967e044f7750724a7fd78f9f99c3eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba0d0b273af984c3de0a2a1c3f5543df422dc498bd48581add33416f2944fdf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T09:29:33Z",
    "title_canon_sha256": "a43cedc62dc8a8c3c3663b2bf7dfaf44005c36b01266d84a5379a724d9f99e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17664",
    "kind": "arxiv",
    "version": 1
  }
}