Pith Number

pith:A7GTVK4T

pith:2025:A7GTVK4T6XJ2F4XI74PTGHWHMQ

not attested not anchored not stored refs pending

EngTrace: A Symbolic Benchmark for Verifiable Process Supervision of Engineering Reasoning

Ayesha Gull, Fan Zhang, Muhammad Usman Safder, Preslav Nakov, Rania Elbadry, Veselin Stoyanov, Zhuohan Xie

arxiv:2511.01650 v3 · 2025-11-03 · cs.CL · cs.AI · 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{A7GTVK4T6XJ2F4XI74PTGHWHMQ}

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

1 paper in Pith

LPDS: Evaluating LLM Robustness Through Logic-Preserving Difficulty Scaling

Receipt and verification

First computed	2026-06-19T16:10:32.050398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07cd3aab93f5d3a2f2e8ff1f331ec7643cbe5b0577a533f4e5c56aa0d35abe8f

Aliases

arxiv: 2511.01650 · arxiv_version: 2511.01650v3 · doi: 10.48550/arxiv.2511.01650 · pith_short_12: A7GTVK4T6XJ2 · pith_short_16: A7GTVK4T6XJ2F4XI · pith_short_8: A7GTVK4T

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/A7GTVK4T6XJ2F4XI74PTGHWHMQ \
  | 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: 07cd3aab93f5d3a2f2e8ff1f331ec7643cbe5b0577a533f4e5c56aa0d35abe8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3704f56d1ce9bbaabc91bc2798caae9fd4faaf1993d13b37e14d45bcca669c30",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-11-03T15:05:44Z",
    "title_canon_sha256": "d73baeb8155395957b1a8e8b3a72f867961207c1fcd005d05df49e329994aa7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.01650",
    "kind": "arxiv",
    "version": 3
  }
}