Pith Number

pith:4BGYCO2G

pith:2024:4BGYCO2GR5VL2ACQO7LNALZIMO

not attested not anchored not stored refs pending

Korean Bio-Medical Corpus (KBMC) for Medical Named Entity Recognition

Chaeyoung Oh, Dongjun Jang, Hyopil Shin, Jean Seo, Jiseung Hong, Minseok Kim, Sumin Park, Sungjoo Byun

arxiv:2403.16158 v1 · 2024-03-24 · 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{4BGYCO2GR5VL2ACQO7LNALZIMO}

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	2026-07-05T08:00:11.319101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04d813b468f6abd005077d6d02f2863ac61b7f7b4d31eb546f0ce34f050952a

Aliases

arxiv: 2403.16158 · arxiv_version: 2403.16158v1 · doi: 10.48550/arxiv.2403.16158 · pith_short_12: 4BGYCO2GR5VL · pith_short_16: 4BGYCO2GR5VL2ACQ · pith_short_8: 4BGYCO2G

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/4BGYCO2GR5VL2ACQO7LNALZIMO \
  | 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: e04d813b468f6abd005077d6d02f2863ac61b7f7b4d31eb546f0ce34f050952a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b7139a97b6d5ed175f2a3a5fd191051416045ca93f8374c1c863f7de911a3d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-24T13:51:05Z",
    "title_canon_sha256": "ef116ed46a42125f5029938fd830ffc47c51d1656c2aafd0438a81d57b672fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16158",
    "kind": "arxiv",
    "version": 1
  }
}