Pith Number

pith:2CS5RBY3

pith:2025:2CS5RBY35S2JCVKKE7GG4VS2VE

not attested not anchored not stored refs pending

Dual Turing Test: A Framework for Detecting and Mitigating Undetectable AI

Alberto Messina

arxiv:2507.15907 v1 · 2025-07-21 · cs.LG · 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{2CS5RBY35S2JCVKKE7GG4VS2VE}

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

Inverse Turing Bench: Evaluating Language Models as Judges of Human vs. AI Dialogue

Receipt and verification

First computed	2026-07-05T11:40:59.064338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a5d8871becb491554a27cc6e565aa93be5ed1e53aabee24f26e033935fe98a

Aliases

arxiv: 2507.15907 · arxiv_version: 2507.15907v1 · doi: 10.48550/arxiv.2507.15907 · pith_short_12: 2CS5RBY35S2J · pith_short_16: 2CS5RBY35S2JCVKK · pith_short_8: 2CS5RBY3

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/2CS5RBY35S2JCVKKE7GG4VS2VE \
  | 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: d0a5d8871becb491554a27cc6e565aa93be5ed1e53aabee24f26e033935fe98a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae27d9b06f4ad3174486dc5dda36d291e7064c09146c6bedf7bc1559c06e2f56",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-21T13:44:28Z",
    "title_canon_sha256": "2770ae0356233704604b8a272139611f695465b2b2e544443e4183e1ba0961af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15907",
    "kind": "arxiv",
    "version": 1
  }
}