Pith Number

pith:TA5GXZTH

pith:2025:TA5GXZTHPQKVCDAEQGAWO326OR

not attested not anchored not stored refs pending

PBa-LLM: Privacy- and Bias-aware NLP using Named-Entity Recognition (NER)

Alejandro Penna, Alvaro Ortigosa, Aythami Morales, Francisco Jurado, Gonzalo Mancera, Julian Fierrez, Miguel Lopez-Duran, Ruben Tolosana

arxiv:2507.02966 v2 · 2025-06-30 · cs.CL · cs.AI · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA5GXZTHPQKVCDAEQGAWO326OR}

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	2026-07-05T11:34:11.174099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983a6be6677c15510c048181676f5e7451cda8328371f74e0e27f4c066255fbb

Aliases

arxiv: 2507.02966 · arxiv_version: 2507.02966v2 · doi: 10.48550/arxiv.2507.02966 · pith_short_12: TA5GXZTHPQKV · pith_short_16: TA5GXZTHPQKVCDAE · pith_short_8: TA5GXZTH

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/TA5GXZTHPQKVCDAEQGAWO326OR \
  | 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: 983a6be6677c15510c048181676f5e7451cda8328371f74e0e27f4c066255fbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4474d058e1effb293e3b113a5c1ac728690ff4f792e1496d6e9c918e47948524",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-30T14:42:49Z",
    "title_canon_sha256": "d25289bf8e914918266e638d2edd42d1a3d3c04c8c08feb078e789cabf0cb4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02966",
    "kind": "arxiv",
    "version": 2
  }
}