Pith Number

pith:SQKAJBL2

pith:2022:SQKAJBL2YOSTAL2E62WVRMHY52

not attested not anchored not stored refs pending

Classifying Cyber-Risky Clinical Notes by Employing Natural Language Processing

Braja Gopal Patra, Martins Samuel Dogo, Suzanna Schmeelk, Yifan Peng

arxiv:2203.12781 v1 · 2022-03-24 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQKAJBL2YOSTAL2E62WVRMHY52}

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	2026-07-05T04:08:07.624516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

941404857ac3a5302f44f6ad58b0f8eeb1952411a84115f0b4d0be4c37e68527

Aliases

arxiv: 2203.12781 · arxiv_version: 2203.12781v1 · doi: 10.48550/arxiv.2203.12781 · pith_short_12: SQKAJBL2YOST · pith_short_16: SQKAJBL2YOSTAL2E · pith_short_8: SQKAJBL2

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/SQKAJBL2YOSTAL2E62WVRMHY52 \
  | 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: 941404857ac3a5302f44f6ad58b0f8eeb1952411a84115f0b4d0be4c37e68527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bddb1347707d4a7c2b82e5759709bd3ad3b9ab9e3edb254af25fad4876fa39d",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-24T00:36:59Z",
    "title_canon_sha256": "855fe65452e327810bdd46d94601301f300b275fce051dde29944ef3e5fbcf2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12781",
    "kind": "arxiv",
    "version": 1
  }
}