Pith Number

pith:7XIJWFYL

pith:2021:7XIJWFYLBSRR3MN2DV3VJS3Q5K

not attested not anchored not stored refs pending

The State of AI Ethics Report (Volume 5)

(2), (2) Microsoft, (3)), (3) Green Software Foundation, (4)), (4) University of Exeter, (5)), (5) Union College), Abhishek Gupta ((1), Connor Wright ((1), Marianna Bergamaschi Ganapini ((1), Masa Sweidan (1), Renjie Butalid (1) ((1) Montreal AI Ethics Institute

arxiv:2108.03929 v1 · 2021-08-09 · cs.CY · 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{7XIJWFYLBSRR3MN2DV3VJS3Q5K}

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	2026-07-05T03:04:11.018066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdd09b170b0ca31db1ba1d7754cb70eaa94172bc5862b36d67fa72e7a325472f

Aliases

arxiv: 2108.03929 · arxiv_version: 2108.03929v1 · doi: 10.48550/arxiv.2108.03929 · pith_short_12: 7XIJWFYLBSRR · pith_short_16: 7XIJWFYLBSRR3MN2 · pith_short_8: 7XIJWFYL

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/7XIJWFYLBSRR3MN2DV3VJS3Q5K \
  | 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: fdd09b170b0ca31db1ba1d7754cb70eaa94172bc5862b36d67fa72e7a325472f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "771a95217c9818165e18c6ce0e4de17d5f0e9039db08973ea6b2e4dfa5007ff3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-08-09T10:47:14Z",
    "title_canon_sha256": "0e3d564cc3cf0f0e4a15d91072a15ed5463e3a701ee4430aceec31dd2dffab67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03929",
    "kind": "arxiv",
    "version": 1
  }
}