Pith Number

pith:USWMHS32

pith:2023:USWMHS32VF5YI7IRR37UXFCTK2

not attested not anchored not stored refs pending

Towards LLM-based Autograding for Short Textual Answers

Bernd Schenk, Christina Niklaus, Johannes Schneider

arxiv:2309.11508 v2 · 2023-09-09 · 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{USWMHS32VF5YI7IRR37UXFCTK2}

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

2 papers in Pith

LLMs as Teaching Assistants for Mathematics Exam Grading: Reliability, and Practical Usability

"**Important** You should give me full credits!": Exploring Prompt Injection Attacks on LLM-Based Automatic Grading Systems

Receipt and verification

First computed	2026-07-05T08:40:55.103726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4acc3cb7aa97b847d118eff4b945356880cb33e4a337cf5c194236d3eff4514

Aliases

arxiv: 2309.11508 · arxiv_version: 2309.11508v2 · doi: 10.48550/arxiv.2309.11508 · pith_short_12: USWMHS32VF5Y · pith_short_16: USWMHS32VF5YI7IR · pith_short_8: USWMHS32

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/USWMHS32VF5YI7IRR37UXFCTK2 \
  | 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: a4acc3cb7aa97b847d118eff4b945356880cb33e4a337cf5c194236d3eff4514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56be3c026124dd2318a59ddcdb5e2f4299af9e12841b3d57db170e3a99235c6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-09-09T22:25:56Z",
    "title_canon_sha256": "111538be38d496d5a8c6fb023cc1fef0d7a732b46713131c4811e6b8fd4b07d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.11508",
    "kind": "arxiv",
    "version": 2
  }
}