Pith Number

pith:O6QNSTHK

pith:2018:O6QNSTHKZMHK4XPCL3B3JILHFY

not attested not anchored not stored refs pending

Nonsense Attacks on Google Assistant

Ioannis Agrafiotis, Mary K. Bispham, Michael Goldsmith

arxiv:1808.01947 v1 · 2018-08-06 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6QNSTHKZMHK4XPCL3B3JILHFY}

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	2026-05-18T00:08:49.115267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a0d94ceacb0eae5de25ec3b4a1672e32e29fcf4971d2e5c6371fa69b452cfa

Aliases

arxiv: 1808.01947 · arxiv_version: 1808.01947v1 · doi: 10.48550/arxiv.1808.01947 · pith_short_12: O6QNSTHKZMHK · pith_short_16: O6QNSTHKZMHK4XPC · pith_short_8: O6QNSTHK

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/O6QNSTHKZMHK4XPCL3B3JILHFY \
  | 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: 77a0d94ceacb0eae5de25ec3b4a1672e32e29fcf4971d2e5c6371fa69b452cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df0dee9e6e69c340efd132f52bd937f9a06ca36ca9e5fae90b3c8dae2a563382",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-06T14:53:17Z",
    "title_canon_sha256": "72cd5d32b2249f51397562a2adb002c25c5b3f16a43226d1501b3794a16b0a32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01947",
    "kind": "arxiv",
    "version": 1
  }
}