Pith Number

pith:43E5TO2W

pith:2026:43E5TO2W5PXX3GJRRZMO7TM6KN

not attested not anchored not stored refs pending

REDACT: A Systematically Controlled Multilingual Benchmark for Personal Information Detection

Ajita Dash, Anubha Agrawal, Bharadwaj Y M G, Guneesh Vats, Praison Selvaraj, Ranga Prasad Chenna, Shikha Singhal, Vidhan Jhawar

arxiv:2606.19881 v1 · 2026-06-18 · 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{43E5TO2W5PXX3GJRRZMO7TM6KN}

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	2026-06-19T16:12:37.693391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c9d9bb56ebef7d99318e58efcd9e5345878d3d2ec8634316cc4f03cf43c5d2

Aliases

arxiv: 2606.19881 · arxiv_version: 2606.19881v1 · doi: 10.48550/arxiv.2606.19881 · pith_short_12: 43E5TO2W5PXX · pith_short_16: 43E5TO2W5PXX3GJR · pith_short_8: 43E5TO2W

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/43E5TO2W5PXX3GJRRZMO7TM6KN \
  | 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: e6c9d9bb56ebef7d99318e58efcd9e5345878d3d2ec8634316cc4f03cf43c5d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a9eadd7a99885c1bf09e2f6994883ab83a06fc7bff0ff597623728deedbf24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-18T07:38:15Z",
    "title_canon_sha256": "31086b14e34edde69709818fc8f308c32034bf7493b8a5a9a329ef847e3bdd69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19881",
    "kind": "arxiv",
    "version": 1
  }
}