Pith Number

pith:IQ3TWGHE

pith:2019:IQ3TWGHEFH5DN2BAFFGN6WCZKC

not attested not anchored not stored refs pending

Responsible AI by Design in Practice

Alberto Barbado, Daniel Sierra, Richard Benjamins

arxiv:1909.12838 v2 · 2019-09-27 · 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{IQ3TWGHEFH5DN2BAFFGN6WCZKC}

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

Responsible Artificial Intelligence (RAI) in U.S. Federal Government : Principles, Policies, and Practices

Receipt and verification

First computed	2026-07-05T00:27:32.982023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44373b18e429fa36e820294cdf585950b048166991ecd934e3d828c388934385

Aliases

arxiv: 1909.12838 · arxiv_version: 1909.12838v2 · doi: 10.48550/arxiv.1909.12838 · pith_short_12: IQ3TWGHEFH5D · pith_short_16: IQ3TWGHEFH5DN2BA · pith_short_8: IQ3TWGHE

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/IQ3TWGHEFH5DN2BAFFGN6WCZKC \
  | 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: 44373b18e429fa36e820294cdf585950b048166991ecd934e3d828c388934385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bef8de68cc361c70fbb5534f37acaa2269f31deb04707889345ff2a5ddc057",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-09-27T16:28:01Z",
    "title_canon_sha256": "606eb30d5f5b918d01be7f6296775877cc7173f58a67d2875b1852a489fc4b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12838",
    "kind": "arxiv",
    "version": 2
  }
}