Pith Number

pith:SJJM5ZQT

pith:2019:SJJM5ZQTYTXRMAAKE2XEZFQUSY

not attested not anchored not stored refs pending

Learning Conceptual-Contextual Embeddings for Medical Text

Dejing Dou, Ji Wu, Xiao Zhang

arxiv:1908.06203 v3 · 2019-08-16 · 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{SJJM5ZQTYTXRMAAKE2XEZFQUSY}

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	2026-07-05T00:47:27.283119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9252cee613c4ef16000a26ae4c9614962e1e25260e6c180533a6b8c188c8a269

Aliases

arxiv: 1908.06203 · arxiv_version: 1908.06203v3 · doi: 10.48550/arxiv.1908.06203 · pith_short_12: SJJM5ZQTYTXR · pith_short_16: SJJM5ZQTYTXRMAAK · pith_short_8: SJJM5ZQT

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/SJJM5ZQTYTXRMAAKE2XEZFQUSY \
  | 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: 9252cee613c4ef16000a26ae4c9614962e1e25260e6c180533a6b8c188c8a269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766b066808d8857cb66726e178140002779aa78c3ad7643de6126af33474ae1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-16T23:27:25Z",
    "title_canon_sha256": "37f6a4c1982b36c14211cebb62892e351840e23c1ae0245262d4b9e4faeeb4e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06203",
    "kind": "arxiv",
    "version": 3
  }
}