Pith Number

pith:7CRKLLFA

pith:2022:7CRKLLFA46S6UJF4OUPX3YFNXM

not attested not anchored not stored refs pending

Benchmarking Language Models for Code Syntax Understanding

Chenguang Wang, Da Shen, Dawn Song, Koushik Sen, Xinyun Chen

arxiv:2210.14473 v1 · 2022-10-26 · 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{7CRKLLFA46S6UJF4OUPX3YFNXM}

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	2026-07-05T05:10:45.556372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a2a5aca0e7a5ea24bc751f7de0adbb00c7ae5ffb62fb797fbbd65655bf9012

Aliases

arxiv: 2210.14473 · arxiv_version: 2210.14473v1 · doi: 10.48550/arxiv.2210.14473 · pith_short_12: 7CRKLLFA46S6 · pith_short_16: 7CRKLLFA46S6UJF4 · pith_short_8: 7CRKLLFA

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/7CRKLLFA46S6UJF4OUPX3YFNXM \
  | 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: f8a2a5aca0e7a5ea24bc751f7de0adbb00c7ae5ffb62fb797fbbd65655bf9012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e76747594e9318a4bd50e0c3ec504a5580b3480d9f03a971e9f45c2036e5946",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-26T04:47:18Z",
    "title_canon_sha256": "74a3fb0978b34a542d509591060a953ed2a3814b9151385141694728885b5a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14473",
    "kind": "arxiv",
    "version": 1
  }
}