Pith Number

pith:GZLTGIMW

pith:2024:GZLTGIMWRAWPW37LWHLVCKLWE7

not attested not anchored not stored refs pending

HNCSE: Advancing Sentence Embeddings via Hybrid Contrastive Learning with Hard Negatives

Chaozhuo Li, Feiran Huang, Jianfeng Ma, Litian Zhang, Wenxiao Liu, Zhiquan Liu, Zihong Yang, Zijin Hong

arxiv:2411.12156 v1 · 2024-11-19 · cs.CL · 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{GZLTGIMWRAWPW37LWHLVCKLWE7}

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	2026-07-05T09:37:16.867520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3657332196882cfb6febb1d751297627f0b78ca0a18526ad98944d82c42fe388

Aliases

arxiv: 2411.12156 · arxiv_version: 2411.12156v1 · doi: 10.48550/arxiv.2411.12156 · pith_short_12: GZLTGIMWRAWP · pith_short_16: GZLTGIMWRAWPW37L · pith_short_8: GZLTGIMW

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/GZLTGIMWRAWPW37LWHLVCKLWE7 \
  | 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: 3657332196882cfb6febb1d751297627f0b78ca0a18526ad98944d82c42fe388

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122ae87e2455997b50e00fe92a8874da996bc3b56dee51f0589e72ffcd7a01f0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-19T01:26:20Z",
    "title_canon_sha256": "4966965a447ceb48b94655da2ef5a932ac430739d8968ba6a3174e038ffc2997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12156",
    "kind": "arxiv",
    "version": 1
  }
}