Pith Number

pith:ZOXFXTMV

pith:2022:ZOXFXTMVOXOU4OYLS6MXL6VUDQ

not attested not anchored not stored refs pending

Incremental Prototype Tuning for Class Incremental Learning

Haojian Zhang, Jianhua Hu, Jieren Deng, Yunkuan Wang

arxiv:2204.03410 v7 · 2022-04-07 · 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{ZOXFXTMVOXOU4OYLS6MXL6VUDQ}

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	2026-07-05T05:40:05.270565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbae5bcd9575dd4e3b0b979975fab41c2d091df58e3303894056def61d8e7b78

Aliases

arxiv: 2204.03410 · arxiv_version: 2204.03410v7 · doi: 10.48550/arxiv.2204.03410 · pith_short_12: ZOXFXTMVOXOU · pith_short_16: ZOXFXTMVOXOU4OYL · pith_short_8: ZOXFXTMV

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/ZOXFXTMVOXOU4OYLS6MXL6VUDQ \
  | 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: cbae5bcd9575dd4e3b0b979975fab41c2d091df58e3303894056def61d8e7b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2c3def96ca7629ace530bdbc66fc962fc971c97f5ce8e935150f30b3db1782b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-07T12:49:14Z",
    "title_canon_sha256": "6e55b53c601a8cf3a5f89270d3bf11bb7cae5cd81ac902b620b6a811d1bdb543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03410",
    "kind": "arxiv",
    "version": 7
  }
}