Pith Number

pith:6NDWPLVQ

pith:2023:6NDWPLVQDVSLXWGZK5HFHY2Z6D

not attested not anchored not stored refs pending

How to get better embeddings with code pre-trained models? An empirical study

Haoxiang Zhang, Lina Gong, Yaoshen Yu, Yu Zhao, Zhiqiu Huang

arxiv:2311.08066 v1 · 2023-11-14 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NDWPLVQDVSLXWGZK5HFHY2Z6D}

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	2026-07-05T07:12:39.803397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34767aeb01d64bbd8d9574e53e359f0f7dab3e53d16a45efc2af6f3f9609e4e

Aliases

arxiv: 2311.08066 · arxiv_version: 2311.08066v1 · doi: 10.48550/arxiv.2311.08066 · pith_short_12: 6NDWPLVQDVSL · pith_short_16: 6NDWPLVQDVSLXWGZ · pith_short_8: 6NDWPLVQ

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/6NDWPLVQDVSLXWGZK5HFHY2Z6D \
  | 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: f34767aeb01d64bbd8d9574e53e359f0f7dab3e53d16a45efc2af6f3f9609e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40d50bc107f9891a0cb4b0183469fc285140662d2f945c64074181e77fd3e494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-11-14T10:44:21Z",
    "title_canon_sha256": "6e8307e021c7157fcddb0a1b3a0d4c72543e237c88ff4c361d9d3bfc4e1e8e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08066",
    "kind": "arxiv",
    "version": 1
  }
}