Pith Number

pith:DHMKGIBR

pith:2025:DHMKGIBRGJEHBXLRZBABUA2566

not attested not anchored not stored refs pending

Self-cross Feature based Spiking Neural Networks for Efficient Few-shot Learning

Dongdong Zhou, Hao Chen, Jiangrong Shen, Junyang Zhu, Qiang Zhang, Qi Xu, Yang Liu

arxiv:2505.07921 v2 · 2025-05-12 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHMKGIBRGJEHBXLRZBABUA2566}

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	2026-07-05T11:03:24.633502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19d8a32031324870dd71c8401a035df7b00e584fecea27e930739fc466be2b9d

Aliases

arxiv: 2505.07921 · arxiv_version: 2505.07921v2 · doi: 10.48550/arxiv.2505.07921 · pith_short_12: DHMKGIBRGJEH · pith_short_16: DHMKGIBRGJEHBXLR · pith_short_8: DHMKGIBR

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/DHMKGIBRGJEHBXLRZBABUA2566 \
  | 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: 19d8a32031324870dd71c8401a035df7b00e584fecea27e930739fc466be2b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c11451187c09f291b9ef68b6b45718332e8d3b65f33d63574022f3630ffd53",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-12T16:51:08Z",
    "title_canon_sha256": "9dc2325562a71d8757f564ec3e3ae86fffd0a54cf094ac93e315cbc868f88707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07921",
    "kind": "arxiv",
    "version": 2
  }
}