Pith Number

pith:LIPO5UTN

pith:2025:LIPO5UTNPJH7FUFKVKGOOKS4HJ

not attested not anchored not stored refs pending

Patterns and Purposes: A Cross-Journal Analysis of AI Tool Usage in Academic Writing

Ziyang Xu

arxiv:2502.00632 v1 · 2025-02-02 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIPO5UTNPJH7FUFKVKGOOKS4HJ}

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

What Influences Readers' and Writers' Perceived Necessity of AI Disclosure?

Receipt and verification

First computed	2026-07-05T10:08:36.422545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1eeed26d7a4ff2d0aaaa8ce72a5c3a584b64b276f5b60f0d1d0d86f9771622

Aliases

arxiv: 2502.00632 · arxiv_version: 2502.00632v1 · doi: 10.48550/arxiv.2502.00632 · pith_short_12: LIPO5UTNPJH7 · pith_short_16: LIPO5UTNPJH7FUFK · pith_short_8: LIPO5UTN

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/LIPO5UTNPJH7FUFKVKGOOKS4HJ \
  | 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: 5a1eeed26d7a4ff2d0aaaa8ce72a5c3a584b64b276f5b60f0d1d0d86f9771622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14f06dbb9a523e3f22b17d34954ccc9c28d39140188c59b8452eb11f25db636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-02-02T02:44:33Z",
    "title_canon_sha256": "1fdff0e0893b74e443c9d04d034d8d24ca6ec97ee2fdcab9619d4cb65baf685e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00632",
    "kind": "arxiv",
    "version": 1
  }
}