Pith Number

pith:JF3MLIHF

pith:2025:JF3MLIHFBV3J327YWHGE4W67AZ

not attested not anchored not stored refs pending

PRvL: Quantifying the Capabilities and Risks of Large Language Models for PII Redaction

Aman Chadha, Anantaa Kotal, Aritran Piplai, Lavanya Elluri, Leon Garza, Prajit Das

arxiv:2508.05545 v1 · 2025-08-07 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JF3MLIHFBV3J327YWHGE4W67AZ}

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	2026-07-05T11:50:15.196562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4976c5a0e50d769debf8b1cc4e5bdf065c654fdb60af0d933f619ce4ab8a896d

Aliases

arxiv: 2508.05545 · arxiv_version: 2508.05545v1 · doi: 10.48550/arxiv.2508.05545 · pith_short_12: JF3MLIHFBV3J · pith_short_16: JF3MLIHFBV3J327Y · pith_short_8: JF3MLIHF

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/JF3MLIHFBV3J327YWHGE4W67AZ \
  | 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: 4976c5a0e50d769debf8b1cc4e5bdf065c654fdb60af0d933f619ce4ab8a896d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeac572d775082c7907b62b012a5e09afe924c7d454a047ecd0d936255fd3a6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-07T16:22:49Z",
    "title_canon_sha256": "f0e21d518b9c40b698231d7441b4fec3fb4eb216920e9c8962977493e13c82b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05545",
    "kind": "arxiv",
    "version": 1
  }
}