Pith Number

pith:ZXRKDWK5

pith:2025:ZXRKDWK56UODJGPESPMCL6SIUJ

not attested not anchored not stored refs pending

Ambiguity-Guided Learnable Distribution Calibration for Semi-Supervised Few-Shot Class-Incremental Learning

Chengyan Liu, Fan Lyu, Fuyuan Hu, Jian Zhang, Liang Wang, Linglan Zhao, Yinying Mei, Zhang Zhang

arxiv:2507.23237 v1 · 2025-07-31 · 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{ZXRKDWK56UODJGPESPMCL6SIUJ}

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	2026-07-05T11:46:08.084694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde2a1d95df51c3499e493d825fa48a275968e6739d87db9fbdc773f271d19a8

Aliases

arxiv: 2507.23237 · arxiv_version: 2507.23237v1 · doi: 10.48550/arxiv.2507.23237 · pith_short_12: ZXRKDWK56UOD · pith_short_16: ZXRKDWK56UODJGPE · pith_short_8: ZXRKDWK5

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/ZXRKDWK56UODJGPESPMCL6SIUJ \
  | 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: cde2a1d95df51c3499e493d825fa48a275968e6739d87db9fbdc773f271d19a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b94592679eb2fc3dfe7c9b70528f1d459348e32b37e9c8bfa911bd2db683799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-31T04:29:49Z",
    "title_canon_sha256": "f46a74a528bcefcfdfe98c947444067e7c5c38d292c6c2e2a7054f13fe13d479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23237",
    "kind": "arxiv",
    "version": 1
  }
}