Pith Number

pith:FL3R7YJZ

pith:2025:FL3R7YJZKWP6J7UDXMYB7WDILO

not attested not anchored not stored refs pending

C-Flat++: Towards a More Efficient and Powerful Framework for Continual Learning

Aojun Lu, Hangjie Yuan, Tao Feng, Wei Li, Yanan Sun, Yifan Zhu, Zixiang Zhao

arxiv:2508.18860 v2 · 2025-08-26 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FL3R7YJZKWP6J7UDXMYB7WDILO}

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	2026-07-05T12:01:26.280620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af71fe139559fe4fe83bb301fd8685b8e15e1b6b3326f1491beeaca1a070d92

Aliases

arxiv: 2508.18860 · arxiv_version: 2508.18860v2 · doi: 10.48550/arxiv.2508.18860 · pith_short_12: FL3R7YJZKWP6 · pith_short_16: FL3R7YJZKWP6J7UD · pith_short_8: FL3R7YJZ

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/FL3R7YJZKWP6J7UDXMYB7WDILO \
  | 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: 2af71fe139559fe4fe83bb301fd8685b8e15e1b6b3326f1491beeaca1a070d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507c34af1b911ede2c32b0b4e3f998adb6a06e43638306ead68ca6717a65c7ad",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-26T09:39:09Z",
    "title_canon_sha256": "ee8f0213573905681821ba0f5978bfd55f8d829501a2fc19a874ef9e6701919e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18860",
    "kind": "arxiv",
    "version": 2
  }
}