Pith Number

pith:U2U2RXA5

pith:2026:U2U2RXA5DTY7DPBVPJGX3YQELS

not attested not anchored not stored refs pending

Revisiting Prototype Rehearsal for Exemplar-Free Continual Learning: Manifold-Aware Boundary Sampling with Adaptive Class-Balanced Loss

Bartosz Krawczyk, Hongye Xu

arxiv:2606.05695 v1 · 2026-06-04 · 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{U2U2RXA5DTY7DPBVPJGX3YQELS}

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	2026-06-05T01:14:59.533290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a9a8dc1d1cf1f1bc357a4d7de2045c8e86870c76cac00efe3ef5a2e63744a6

Aliases

arxiv: 2606.05695 · arxiv_version: 2606.05695v1 · doi: 10.48550/arxiv.2606.05695 · pith_short_12: U2U2RXA5DTY7 · pith_short_16: U2U2RXA5DTY7DPBV · pith_short_8: U2U2RXA5

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/U2U2RXA5DTY7DPBVPJGX3YQELS \
  | 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: a6a9a8dc1d1cf1f1bc357a4d7de2045c8e86870c76cac00efe3ef5a2e63744a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd82e64b8ef7b460d2e5cf575517c83a1ad52d45a82134ce69955751103618d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T04:27:01Z",
    "title_canon_sha256": "9ac22a35f76dedf0782368898897d03c49f52b949aa6d5df194641681f718161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05695",
    "kind": "arxiv",
    "version": 1
  }
}