Pith Number

pith:QQNNGQLG

pith:2025:QQNNGQLGA5JZ24MQAOUF2PG7LE

not attested not anchored not stored refs pending

Alchemist: Towards the Design of Efficient Online Continual Learning System

Beibin Li, Changho Hwang, Haryadi S. Gunawi, Yuhan Liu, Yuyang Huang

arxiv:2503.01066 v2 · 2025-03-03 · cs.LG · cs.CL · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQNNGQLGA5JZ24MQAOUF2PG7LE}

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	2026-07-05T10:31:27.140571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

841ad3416607539d719003a85d3cdf592d94e3c931aeec5819a43d1669c94091

Aliases

arxiv: 2503.01066 · arxiv_version: 2503.01066v2 · doi: 10.48550/arxiv.2503.01066 · pith_short_12: QQNNGQLGA5JZ · pith_short_16: QQNNGQLGA5JZ24MQ · pith_short_8: QQNNGQLG

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/QQNNGQLGA5JZ24MQAOUF2PG7LE \
  | 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: 841ad3416607539d719003a85d3cdf592d94e3c931aeec5819a43d1669c94091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d4ef7d21204f91094739eccc554fd43b684b66d067c2c6ac2158ef1fd59784",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-03T00:14:34Z",
    "title_canon_sha256": "bb3d72ab885ccab83773257a9670c66d2383b5b4bd9b62399416b763de47d114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01066",
    "kind": "arxiv",
    "version": 2
  }
}