Pith Number

pith:X3Q5S33Y

pith:2023:X3Q5S33Y3HJYVWQWCSF36RYXP4

not attested not anchored not stored refs pending

An Introduction to Natural Language Processing Techniques and Framework for Clinical Implementation in Radiation Oncology

Ahmed I. Ghanem, Benjamin Movsas, Farzan Siddiqui, Hassan Bagher-Ebadian, Indrin J. Chetty, Kundan Thind, Kyle Verdecchia, Luo Bing, Mohamed Elshaikh, Mohammad M. Ghassemi, Reza Khanmohammadi

arxiv:2311.02205 v2 · 2023-11-03 · 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{X3Q5S33Y3HJYVWQWCSF36RYXP4}

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	2026-07-05T07:10:30.641533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bee1d96f78d9d38ada16148bbf47177f2567d3dded9d1ae4fcbd9ae1c3c49e1c

Aliases

arxiv: 2311.02205 · arxiv_version: 2311.02205v2 · doi: 10.48550/arxiv.2311.02205 · pith_short_12: X3Q5S33Y3HJY · pith_short_16: X3Q5S33Y3HJYVWQW · pith_short_8: X3Q5S33Y

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/X3Q5S33Y3HJYVWQWCSF36RYXP4 \
  | 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: bee1d96f78d9d38ada16148bbf47177f2567d3dded9d1ae4fcbd9ae1c3c49e1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f2125dc05d57395dc5bc3f458d5ec10655117ddf04c8b44c2d4d2164b5ddea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-03T19:32:35Z",
    "title_canon_sha256": "ae0e7de3797ad54ed6129e37c28e6589fcd373f6edc1eef1d80c352929eb570a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02205",
    "kind": "arxiv",
    "version": 2
  }
}