Pith Number

pith:6LREWCH7

pith:2024:6LREWCH7RRTQRJ4SQJDSSJD5TJ

not attested not anchored not stored refs pending

Slightly Shift New Classes to Remember Old Classes for Video Class-Incremental Learning

Chuanyang Gong, Hefei Mei, Heqian Qiu, Hongliang Li, Jian Jiao, Shiyuan Tang, Xinpeng Hao, Yu Dai

arxiv:2404.00901 v1 · 2024-04-01 · 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{6LREWCH7RRTQRJ4SQJDSSJD5TJ}

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	2026-07-05T08:02:58.418083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e24b08ff8c6708a792824729247d9a777514d619dc5ba1a6f84602dc475bc1

Aliases

arxiv: 2404.00901 · arxiv_version: 2404.00901v1 · doi: 10.48550/arxiv.2404.00901 · pith_short_12: 6LREWCH7RRTQ · pith_short_16: 6LREWCH7RRTQRJ4S · pith_short_8: 6LREWCH7

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/6LREWCH7RRTQRJ4SQJDSSJD5TJ \
  | 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: f2e24b08ff8c6708a792824729247d9a777514d619dc5ba1a6f84602dc475bc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52480e1f40ebc581d9938ec87e89c44d29627e6d1426dbda7b6d42c6da4f3ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-01T03:58:51Z",
    "title_canon_sha256": "1b0d7dbf076057cae66c99c02270bfde355f0063c0116ee16cdd033509a8a669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00901",
    "kind": "arxiv",
    "version": 1
  }
}