Pith Number

pith:2LR2CZW6

pith:2025:2LR2CZW6AXWJV47YASYZUNZ6QQ

not attested not anchored not stored refs pending

Continual Learning Beyond Experience Rehearsal and Full Model Surrogates

Bahram Zonooz, Elahe Arani, Laurens Niesten, Prashant Bhat

arxiv:2505.21942 v1 · 2025-05-28 · cs.LG · 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{2LR2CZW6AXWJV47YASYZUNZ6QQ}

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	2026-07-05T11:11:06.294414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e3a166de05ec9af3f804b19a373e84276c0b6fd285b1ae1a17e06c773d9348

Aliases

arxiv: 2505.21942 · arxiv_version: 2505.21942v1 · doi: 10.48550/arxiv.2505.21942 · pith_short_12: 2LR2CZW6AXWJ · pith_short_16: 2LR2CZW6AXWJV47Y · pith_short_8: 2LR2CZW6

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/2LR2CZW6AXWJV47YASYZUNZ6QQ \
  | 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: d2e3a166de05ec9af3f804b19a373e84276c0b6fd285b1ae1a17e06c773d9348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c1d5888aaeea7fe2bf59fcc6f6df7d2113c61c33a8f9ba4e2fce736ee8c7890",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-28T03:52:34Z",
    "title_canon_sha256": "92c02f90f18eb3027b8256e0bbb049179e8fee02f4060ef2fe185f917ca09300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21942",
    "kind": "arxiv",
    "version": 1
  }
}