Pith Number

pith:CIPBBFZ4

pith:2025:CIPBBFZ4ABYF4IT72G5JB7BQYD

not attested not anchored not stored refs pending

What I cannot execute, I do not understand: Training and Evaluating LLMs on Program Execution Traces

Aram H. Markosyan, Chris Cummins, Gabriel Synnaeve, Hugh James Leather, Jordi Armengol-Estap\'e, Melanie Kambadur, Michael F.P. O'Boyle, Quentin Carbonneaux, Sida Wang, Tianjun Zhang, Volker Seeker

arxiv:2503.05703 v1 · 2025-02-10 · cs.LG · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIPBBFZ4ABYF4IT72G5JB7BQYD}

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

3 papers in Pith

Code as Agent Harness

Generating Verifiable Chain of Thoughts from Exection-Traces

Teaching LLMs Program Semantics via Symbolic Execution Traces

Receipt and verification

First computed	2026-07-05T10:26:44.784019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

121e10973c00705e227fd1ba90fc30c0d3cc37c158bcf6b9e5ccd44f485efb20

Aliases

arxiv: 2503.05703 · arxiv_version: 2503.05703v1 · doi: 10.48550/arxiv.2503.05703 · pith_short_12: CIPBBFZ4ABYF · pith_short_16: CIPBBFZ4ABYF4IT7 · pith_short_8: CIPBBFZ4

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/CIPBBFZ4ABYF4IT72G5JB7BQYD \
  | 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: 121e10973c00705e227fd1ba90fc30c0d3cc37c158bcf6b9e5ccd44f485efb20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cccfd5b9bc5d4002f3b83cbc7142a9c5aaf4c3ece39914983613a147a8184db3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-10T14:42:13Z",
    "title_canon_sha256": "e7f9bb3a16623798c7dff33ab9f84d8123003fde65d853554ec36677baec695d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05703",
    "kind": "arxiv",
    "version": 1
  }
}