Pith Number

pith:RPOPQJ4U

pith:2023:RPOPQJ4UMC7WPBNDDD7PRZAYN4

not attested not anchored not stored refs pending

Evaluating AIGC Detectors on Code Content

Jian Wang, Shangqing Liu, Xiaofei Xie, Yi Li

arxiv:2304.05193 v1 · 2023-04-11 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPOPQJ4UMC7WPBNDDD7PRZAYN4}

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	2026-07-05T05:59:56.730827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bdcf8279460bf6785a318fef8e4186f201cf9d1c81731b15aaab28443c01d50

Aliases

arxiv: 2304.05193 · arxiv_version: 2304.05193v1 · doi: 10.48550/arxiv.2304.05193 · pith_short_12: RPOPQJ4UMC7W · pith_short_16: RPOPQJ4UMC7WPBND · pith_short_8: RPOPQJ4U

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/RPOPQJ4UMC7WPBNDDD7PRZAYN4 \
  | 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: 8bdcf8279460bf6785a318fef8e4186f201cf9d1c81731b15aaab28443c01d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431224b88f96a85930510235986f17ab71c22106f482dbf054956215e54598d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-04-11T12:54:42Z",
    "title_canon_sha256": "d251caa4c5786c26cb392e00a83e0a3f9823c4815ef3a3c4739125518dc7db55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05193",
    "kind": "arxiv",
    "version": 1
  }
}