Pith Number

pith:TNMR6XZL

pith:2020:TNMR6XZLKQICPBUDKDP6APY3ZT

not attested not anchored not stored refs pending

Implementations in Machine Ethics: A Survey

Abraham Bernstein, Cristina Sarasua, Markus Christen, Markus Kneer, Suzanne Tolmeijer

arxiv:2001.07573 v2 · 2020-01-21 · 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{TNMR6XZLKQICPBUDKDP6APY3ZT}

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	2026-07-05T02:08:48.022168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b591f5f2b541027868350dfe03f1bccda553c089dae6db1fd733d2de9744150

Aliases

arxiv: 2001.07573 · arxiv_version: 2001.07573v2 · doi: 10.48550/arxiv.2001.07573 · pith_short_12: TNMR6XZLKQIC · pith_short_16: TNMR6XZLKQICPBUD · pith_short_8: TNMR6XZL

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/TNMR6XZLKQICPBUDKDP6APY3ZT \
  | 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: 9b591f5f2b541027868350dfe03f1bccda553c089dae6db1fd733d2de9744150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b1e6498e107c8f63a9b6b298cf5eb51ee46efe7336515c35906fecebd93006",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-01-21T14:32:23Z",
    "title_canon_sha256": "9d042b0060e29d733b43fc5525fb0932867be6adbc847aa5df57962715542c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07573",
    "kind": "arxiv",
    "version": 2
  }
}