Pith Number

pith:ZKAFFASF

pith:2019:ZKAFFASFECQZUBUXB74NDUR7KP

not attested not anchored not stored refs pending

Debiasing Personal Identities in Toxicity Classification

Apik Ashod Zorian, Chandra Shekar Bikkanur

arxiv:1908.05757 v1 · 2019-08-14 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKAFFASFECQZUBUXB74NDUR7KP}

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	2026-07-04T23:57:52.905036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca8052824520a19a06970ff8d1d23f53d598488302b891305ea3f768207413eb

Aliases

arxiv: 1908.05757 · arxiv_version: 1908.05757v1 · doi: 10.48550/arxiv.1908.05757 · pith_short_12: ZKAFFASFECQZ · pith_short_16: ZKAFFASFECQZUBUX · pith_short_8: ZKAFFASF

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/ZKAFFASFECQZUBUXB74NDUR7KP \
  | 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: ca8052824520a19a06970ff8d1d23f53d598488302b891305ea3f768207413eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "833b4f5c59076ec16bfccd4acf3aba3e302ac620447f1f966066b8e439176468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-14T17:37:31Z",
    "title_canon_sha256": "70e9d8b7f01f833cc47e2ec9ae79df9fdfa37588f2488e192818152f43cbdccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05757",
    "kind": "arxiv",
    "version": 1
  }
}