Pith Number

pith:U5WV7O3X

pith:2026:U5WV7O3XYKR4NDZ2OB3FHDDR7O

not attested not anchored not stored refs pending

Small, Private Language Models as Teammates for Educational Assessment Design

Anmol Saini, Chris Davis Jaldi, Cogan Shimizu, Eleni Ilkou, Noah Schroeder, Shan Zhang

arxiv:2605.15015 v1 · 2026-05-14 · cs.AI · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5WV7O3XYKR4NDZ2OB3FHDDR7O}

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	2026-05-17T23:38:54.734477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76d5fbb77c2a3c68f3a7076538c71fbaf09e5464e203170a987da913d7d1b95

Aliases

arxiv: 2605.15015 · arxiv_version: 2605.15015v1 · doi: 10.48550/arxiv.2605.15015 · pith_short_12: U5WV7O3XYKR4 · pith_short_16: U5WV7O3XYKR4NDZ2 · pith_short_8: U5WV7O3X

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/U5WV7O3XYKR4NDZ2OB3FHDDR7O \
  | 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: a76d5fbb77c2a3c68f3a7076538c71fbaf09e5464e203170a987da913d7d1b95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3178497159609b7445905d271ed4af8d05bb9a0235e8b2c15c0e4c411bae6055",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-14T16:15:48Z",
    "title_canon_sha256": "5cd04bbc96d89d88a5cd8b18fe717369da837cf0aabb8b129ed86695ad777427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15015",
    "kind": "arxiv",
    "version": 1
  }
}