Pith Number

pith:N54Y7PF4

pith:2022:N54Y7PF4CMCO4CGHO76R5M5SEW

not attested not anchored not stored refs pending

CL-CrossVQA: A Continual Learning Benchmark for Cross-Domain Visual Question Answering

Ahmed Frikha, Denis Krompass, Gengyuan Zhang, Haokun Chen, Jindong Gu, Volker Tresp, Yao Zhang, Yezi Yang

arxiv:2211.10567 v1 · 2022-11-19 · 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{N54Y7PF4CMCO4CGHO76R5M5SEW}

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	2026-07-05T05:17:31.732294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f798fbcbc1304ee08c777fd1eb3b225ae91ce9a16c30209d4205ec94a263d65

Aliases

arxiv: 2211.10567 · arxiv_version: 2211.10567v1 · doi: 10.48550/arxiv.2211.10567 · pith_short_12: N54Y7PF4CMCO · pith_short_16: N54Y7PF4CMCO4CGH · pith_short_8: N54Y7PF4

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/N54Y7PF4CMCO4CGHO76R5M5SEW \
  | 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: 6f798fbcbc1304ee08c777fd1eb3b225ae91ce9a16c30209d4205ec94a263d65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6ebc820719ae93b813a09676bd8e4bcc6cb109006cdc0b5add05dd6515fad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-19T02:43:30Z",
    "title_canon_sha256": "9deec9b922ea1bce4345fc37e6a5511af7abda01ba0cf8d28ec35a907e63bc8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10567",
    "kind": "arxiv",
    "version": 1
  }
}