Pith Number

pith:UNRCEH3S

pith:2020:UNRCEH3S264ZZLXTQJVDNUR342

not attested not anchored not stored refs pending

Biased Programmers? Or Biased Data? A Field Experiment in Operationalizing AI Ethics

Augustin Chaintreau, Bo Cowgill, Daniel Hsu, Fabrizio Dell'Acqua, Nakul Verma, Samuel Deng

arxiv:2012.02394 v1 · 2020-12-04 · econ.GN · cs.CY · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNRCEH3S264ZZLXTQJVDNUR342}

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	2026-07-05T01:56:59.137137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a362221f72d7b99caef3826a36d23be68107d8321fa298effcbe2cfcd1d0ca6f

Aliases

arxiv: 2012.02394 · arxiv_version: 2012.02394v1 · doi: 10.48550/arxiv.2012.02394 · pith_short_12: UNRCEH3S264Z · pith_short_16: UNRCEH3S264ZZLXT · pith_short_8: UNRCEH3S

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/UNRCEH3S264ZZLXTQJVDNUR342 \
  | 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: a362221f72d7b99caef3826a36d23be68107d8321fa298effcbe2cfcd1d0ca6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4004b5088ecdf4f28eaeb0e265d83ed53784d11f1029a89f2486b58eddba12c3",
    "cross_cats_sorted": [
      "cs.CY",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2020-12-04T04:12:33Z",
    "title_canon_sha256": "01589f61c2000615ef9ba61d2eed0ea2813344760a48a775e4eec1531d4cc787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02394",
    "kind": "arxiv",
    "version": 1
  }
}