Pith Number

pith:NLZABYSX

pith:2023:NLZABYSXBUHAAHFF6KJH5BSPRP

not attested not anchored not stored refs pending

Uncovering Regulatory Affairs Complexity in Medical Products: A Qualitative Assessment Utilizing Open Coding and Natural Language Processing (NLP)

Aaron Ceross, Jeroen H.M. Bergmann, Yu Han

arxiv:2401.02975 v1 · 2023-12-30 · cs.CY · 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{NLZABYSXBUHAAHFF6KJH5BSPRP}

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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

AI for Regulatory Affairs: Balancing Accuracy, Interpretability, and Computational Cost in Medical Device Classification

Receipt and verification

First computed	2026-07-05T07:31:00.352730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6af200e2570d0e001ca5f2927e864f8bcc0d68c79271ea52aae4310fd070c0f5

Aliases

arxiv: 2401.02975 · arxiv_version: 2401.02975v1 · doi: 10.48550/arxiv.2401.02975 · pith_short_12: NLZABYSXBUHA · pith_short_16: NLZABYSXBUHAAHFF · pith_short_8: NLZABYSX

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/NLZABYSXBUHAAHFF6KJH5BSPRP \
  | 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: 6af200e2570d0e001ca5f2927e864f8bcc0d68c79271ea52aae4310fd070c0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1198c0c2d81bdee02a28e3c223afda6b3a75a25d0018a6fdb7f02f0c29561e4e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-12-30T03:39:57Z",
    "title_canon_sha256": "a591b1e31fcbb8a7d51efe705583990fe558b98732fdb4cd64e9a20e1e0ebc4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02975",
    "kind": "arxiv",
    "version": 1
  }
}