Pith Number

pith:O32ETA4A

pith:2021:O32ETA4A46K3I2SYQCD6DVSFRC

not attested not anchored not stored refs pending

The R-U-A-Robot Dataset: Helping Avoid Chatbot Deception by Detecting User Questions About Human or Non-Human Identity

David Gros, Yu Li, Zhou Yu

arxiv:2106.02692 v1 · 2021-06-04 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O32ETA4A46K3I2SYQCD6DVSFRC}

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	2026-07-05T02:46:29.137006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f4498380e795b46a588087e1d64588a5544029a37f980bce5a9da62cb042d5

Aliases

arxiv: 2106.02692 · arxiv_version: 2106.02692v1 · doi: 10.48550/arxiv.2106.02692 · pith_short_12: O32ETA4A46K3 · pith_short_16: O32ETA4A46K3I2SY · pith_short_8: O32ETA4A

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/O32ETA4A46K3I2SYQCD6DVSFRC \
  | 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: 76f4498380e795b46a588087e1d64588a5544029a37f980bce5a9da62cb042d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea25a11580909f6cb069097a8bc33f3613a6b72fa894639761b11adf571f4838",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-04T20:04:33Z",
    "title_canon_sha256": "e2368a11db2b58d36a09fac9ec71eade711c73e1fa5e4fd63d84b2758af84c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02692",
    "kind": "arxiv",
    "version": 1
  }
}