Pith Number

pith:SN7PXIWP

pith:2025:SN7PXIWPZSAOV4SVYJTCA3ODFC

not attested not anchored not stored refs pending

Refining Sentence Embedding Model through Ranking Sentences Generation with Large Language Models

Chenglong Liu, Enhong Chen, Jun Zhou, Liyang He, Rui Li, Shulan Ruan, Zhenya Huang

arxiv:2502.13656 v2 · 2025-02-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN7PXIWPZSAOV4SVYJTCA3ODFC}

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.

Cited by

1 paper in Pith

MIPIC: Matryoshka Representation Learning via Self-Distilled Intra-Relational and Progressive Information Chaining

Receipt and verification

First computed	2026-07-05T11:15:42.907268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937efba2cfcc80eaf255c266206dc328856c1dc8be0d587b673fbbd3654442c4

Aliases

arxiv: 2502.13656 · arxiv_version: 2502.13656v2 · doi: 10.48550/arxiv.2502.13656 · pith_short_12: SN7PXIWPZSAO · pith_short_16: SN7PXIWPZSAOV4SV · pith_short_8: SN7PXIWP

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/SN7PXIWPZSAOV4SVYJTCA3ODFC \
  | 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: 937efba2cfcc80eaf255c266206dc328856c1dc8be0d587b673fbbd3654442c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757b49ae6337a0689687b649ba4deebe3bd7088df6c9f9748a3cfd556231dc11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-19T12:07:53Z",
    "title_canon_sha256": "d132905f8e1e3b64a8a6e07b4f2030aef7de8a1dd2b5e5b9f95ffe975aaecad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13656",
    "kind": "arxiv",
    "version": 2
  }
}