Pith Number

pith:XHA3PABL

pith:2025:XHA3PABLDWPJSHHQMZ337PHV4F

not attested not anchored not stored refs pending

Distinguishing AI-Generated and Human-Written Text Through Psycholinguistic Analysis

Chidimma Opara

arxiv:2505.01800 v1 · 2025-05-03 · 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{XHA3PABLDWPJSHHQMZ337PHV4F}

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	2026-07-05T10:58:04.340514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c1b7802b1d9e991cf06677bfbcf5e1648023effe6f29fbbe75c7f5c5faeeb4

Aliases

arxiv: 2505.01800 · arxiv_version: 2505.01800v1 · doi: 10.48550/arxiv.2505.01800 · pith_short_12: XHA3PABLDWPJ · pith_short_16: XHA3PABLDWPJSHHQ · pith_short_8: XHA3PABL

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/XHA3PABLDWPJSHHQMZ337PHV4F \
  | 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: b9c1b7802b1d9e991cf06677bfbcf5e1648023effe6f29fbbe75c7f5c5faeeb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9ceb3f06b27e9d09309536db5db0bbc102719b1089be34ec49f1629e7ff224",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-03T12:06:53Z",
    "title_canon_sha256": "0d8bea4ba691edcaaaf2044c44f946b1e0120653cc72fbac6f2699e92ad147d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01800",
    "kind": "arxiv",
    "version": 1
  }
}