Pith Number

pith:I4MR4XMM

pith:2019:I4MR4XMMGR2WDGK7QPBAUEMBRF

not attested not anchored not stored refs pending

A Simulation Based Dynamic Evaluation Framework for System-wide Algorithmic Fairness

Debashis Ghosh, Efr\'en Cruz Cort\'es

arxiv:1903.09209 v1 · 2019-03-21 · 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{I4MR4XMMGR2WDGK7QPBAUEMBRF}

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	2026-05-17T23:50:40.326650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47191e5d8c347561995f83c20a1181896e861c42b0832646a8cb83ab62b1a54c

Aliases

arxiv: 1903.09209 · arxiv_version: 1903.09209v1 · doi: 10.48550/arxiv.1903.09209 · pith_short_12: I4MR4XMMGR2W · pith_short_16: I4MR4XMMGR2WDGK7 · pith_short_8: I4MR4XMM

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/I4MR4XMMGR2WDGK7QPBAUEMBRF \
  | 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: 47191e5d8c347561995f83c20a1181896e861c42b0832646a8cb83ab62b1a54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe6900e354a3ac9669f2bc4dd2c4ef395d3ca44a74b73b2fde38f631fe65cd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-03-21T19:22:14Z",
    "title_canon_sha256": "0cad86699ab5d549cb53286fbea5bf6cbca81a6e38cdaf2391895334cbd8d303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09209",
    "kind": "arxiv",
    "version": 1
  }
}