Pith Number

pith:UCTLAGR2

pith:2026:UCTLAGR2IZSIHMS356C5LRM5R6

not attested not anchored not stored refs pending

LLM-assisted sentiment analysis for integrated computational and qualitative mixed methods education research: A case study of students' written reflection assignments

Andrew Katz, Gabriella Coloyan Fleming, Jessica Deters, Maya Denton, Xiomara Gonzalez

arxiv:2605.27403 v1 · 2026-04-24 · cs.CY · 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{UCTLAGR2IZSIHMS356C5LRM5R6}

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	2026-05-28T00:05:17.068487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a6b01a3a466483b25bef85d5c59d8fa9b8e0a22ffad6222e5a1c4477686253

Aliases

arxiv: 2605.27403 · arxiv_version: 2605.27403v1 · doi: 10.48550/arxiv.2605.27403 · pith_short_12: UCTLAGR2IZSI · pith_short_16: UCTLAGR2IZSIHMS3 · pith_short_8: UCTLAGR2

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/UCTLAGR2IZSIHMS356C5LRM5R6 \
  | 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: a0a6b01a3a466483b25bef85d5c59d8fa9b8e0a22ffad6222e5a1c4477686253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c4cad69fab72be9548d66a6986763afa372721b6d2c92cd27b8aeda3206b98",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-04-24T02:02:18Z",
    "title_canon_sha256": "1afc287c03a56ba260d66888d1677f9c72079530e06353306793f63f2e1c2976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27403",
    "kind": "arxiv",
    "version": 1
  }
}