Pith Number

pith:PIHJLHFW

pith:2025:PIHJLHFW74EDE7BGJYRPAG4CQS

not attested not anchored not stored refs pending

A Hybrid Approach to Information Retrieval and Answer Generation for Regulatory Texts

Jhon Rayo, Mario Garrido, Raul de la Rosa

arxiv:2502.16767 v1 · 2025-02-24 · 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{PIHJLHFW74EDE7BGJYRPAG4CQS}

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.

Cited by

1 paper in Pith

Distinguishing Right from Wrong in Debates: Attribution Analysis of Chinese Harmful Memes

Receipt and verification

First computed	2026-07-05T10:18:59.239784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0e959cb6ff08327c264e22f01b8284b57f0479761d5f8175f4a55faf7178bc

Aliases

arxiv: 2502.16767 · arxiv_version: 2502.16767v1 · doi: 10.48550/arxiv.2502.16767 · pith_short_12: PIHJLHFW74ED · pith_short_16: PIHJLHFW74EDE7BG · pith_short_8: PIHJLHFW

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/PIHJLHFW74EDE7BGJYRPAG4CQS \
  | 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: 7a0e959cb6ff08327c264e22f01b8284b57f0479761d5f8175f4a55faf7178bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d79205e35ca309ba85b407f5c0f8e64f3dc1da29b6e436cad72d26f401963d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-24T01:16:16Z",
    "title_canon_sha256": "e4e9116f28e314babf8d2c91eca058bf4bb28ec1ef317a2d32d01919985954c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16767",
    "kind": "arxiv",
    "version": 1
  }
}