Pith Number

pith:22U2OFP5

pith:2024:22U2OFP5G6EWN5WHT2UQOV5WLN

not attested not anchored not stored refs pending

Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples

Hayato Tsukagoshi, Koichi Takeda, Ryohei Sasano, Soma Sato

arxiv:2402.15132 v2 · 2024-02-23 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22U2OFP5G6EWN5WHT2UQOV5WLN}

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	2026-07-05T08:51:13.989426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6a9a715fd378966f6c79ea90757b65b43c88620950346723a4d891c6bfd636f

Aliases

arxiv: 2402.15132 · arxiv_version: 2402.15132v2 · doi: 10.48550/arxiv.2402.15132 · pith_short_12: 22U2OFP5G6EW · pith_short_16: 22U2OFP5G6EWN5WH · pith_short_8: 22U2OFP5

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/22U2OFP5G6EWN5WHT2UQOV5WLN \
  | 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: d6a9a715fd378966f6c79ea90757b65b43c88620950346723a4d891c6bfd636f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15dfff12f71c943e91133af1c1cea5bbbba99f643d47aa6a0caa26d171c1e0a9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-23T06:33:51Z",
    "title_canon_sha256": "cb8ed6e19a167ebc6b3d9e8ebd9b519098d68d2d745fa9b5b2f51f0b1a1f757b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15132",
    "kind": "arxiv",
    "version": 2
  }
}