Pith Number

pith:33AYQCE7

pith:2025:33AYQCE7BZZRXQLUSS2XWUZPSU

not attested not anchored not stored refs pending

Coding Triangle: How Does Large Language Model Understand Code?

Junnan Liu, Kai Chen, Maosong Cao, Songyang Zhang, Taolin Zhang, Zihan Ma

arxiv:2507.06138 v1 · 2025-07-08 · 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{33AYQCE7BZZRXQLUSS2XWUZPSU}

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	2026-07-05T11:33:41.854796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dec188089f0e731bc17494b57b532f9536e7491d0cb49d90c8a76430dcc15dda

Aliases

arxiv: 2507.06138 · arxiv_version: 2507.06138v1 · doi: 10.48550/arxiv.2507.06138 · pith_short_12: 33AYQCE7BZZR · pith_short_16: 33AYQCE7BZZRXQLU · pith_short_8: 33AYQCE7

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/33AYQCE7BZZRXQLUSS2XWUZPSU \
  | 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: dec188089f0e731bc17494b57b532f9536e7491d0cb49d90c8a76430dcc15dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7acaee8e8bc675fb291128e6cc64b26b32372c5668a5274279274dfc08926dc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-08T16:20:43Z",
    "title_canon_sha256": "737ffa3533b1226fc8209f94ee7abb83897523eee3174bd54cc403544f511725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06138",
    "kind": "arxiv",
    "version": 1
  }
}