Pith Number

pith:EYA4H5DA

pith:2025:EYA4H5DAP4CNYKNVM5GO4DFSBY

not attested not anchored not stored refs pending

Prototype-Guided Curriculum Learning for Zero-Shot Learning

Chaojian Yu, Guo-Sen Xie, Lei Wang, Qinmu Peng, Shiming Chen, Xinge You, Ziming Hong

arxiv:2508.07771 v1 · 2025-08-11 · 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{EYA4H5DAP4CNYKNVM5GO4DFSBY}

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	2026-07-05T11:51:52.021984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2601c3f4607f04dc29b5674cee0cb20e16bdbdb144a61878e6339daea02ff6ab

Aliases

arxiv: 2508.07771 · arxiv_version: 2508.07771v1 · doi: 10.48550/arxiv.2508.07771 · pith_short_12: EYA4H5DAP4CN · pith_short_16: EYA4H5DAP4CNYKNV · pith_short_8: EYA4H5DA

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/EYA4H5DAP4CNYKNVM5GO4DFSBY \
  | 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: 2601c3f4607f04dc29b5674cee0cb20e16bdbdb144a61878e6339daea02ff6ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93b6aaec5f9e76db88ce7d68e670a52bd445fd3016427d955f0e8295052ccf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-11T08:56:21Z",
    "title_canon_sha256": "77e82068f1cbf2549176f40e21e7b1c4efdfd8abb42390b87ed31e1e6e0a5211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07771",
    "kind": "arxiv",
    "version": 1
  }
}