Pith Number

pith:R2VKZAPC

pith:2024:R2VKZAPC5VKBLPSRAMB6BUHZJT

not attested not anchored not stored refs pending

PECTP: Parameter-Efficient Cross-Task Prompts for Incremental Vision Transformer

Chao Zhang, Hanbin Zhao, Henghui Ding, Hui Qian, Jiahua Dong, Qian Feng, Yu-Gang Jiang

arxiv:2407.03813 v1 · 2024-07-04 · 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{R2VKZAPC5VKBLPSRAMB6BUHZJT}

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	2026-07-05T08:40:24.466274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eaaac81e2ed5415be510303e0d0f94cf1596162144323cba69877ad9fae36f7

Aliases

arxiv: 2407.03813 · arxiv_version: 2407.03813v1 · doi: 10.48550/arxiv.2407.03813 · pith_short_12: R2VKZAPC5VKB · pith_short_16: R2VKZAPC5VKBLPSR · pith_short_8: R2VKZAPC

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/R2VKZAPC5VKBLPSRAMB6BUHZJT \
  | 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: 8eaaac81e2ed5415be510303e0d0f94cf1596162144323cba69877ad9fae36f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd8c48c5f4060b6b525cdda01d8f6b112944bf7cde8e6e2bebe6a5b7ad6ad0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-04T10:37:58Z",
    "title_canon_sha256": "e56e5b14c8af5179ccfaa2d220455618f42931e63488b1120a38b866ede9f8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03813",
    "kind": "arxiv",
    "version": 1
  }
}