Pith Number

pith:H4URRZRB

pith:2015:H4URRZRBKBFGSQ2M4Y5ZBHKUVD

not attested not anchored not stored refs pending

Evaluation of the clinical usefulness of modulated Arc treatment

Byung Ock Choi, Hong Seok Jang, Hun Joo Shin, Hyeong Wook Park, Jae Choon Lee, Ji Na Kim, Jin Young Kim, Sang Hee Nam, Shin Wook Kim, Sung Kwang Park, Yeon Sil Kim, Young Kyu Lee, Young-nam Kang

arxiv:1503.03221 v1 · 2015-03-11 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4URRZRBKBFGSQ2M4Y5ZBHKUVD}

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	2026-05-18T02:25:04.064131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2918e621504a69434ce63b909d54a8cd9be47b878b780a2c3b40462c6a371c

Aliases

arxiv: 1503.03221 · arxiv_version: 1503.03221v1 · doi: 10.48550/arxiv.1503.03221 · pith_short_12: H4URRZRBKBFG · pith_short_16: H4URRZRBKBFGSQ2M · pith_short_8: H4URRZRB

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/H4URRZRBKBFGSQ2M4Y5ZBHKUVD \
  | 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: 3f2918e621504a69434ce63b909d54a8cd9be47b878b780a2c3b40462c6a371c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3181fae5b3a5e02f45dd2a4cbd98d2509f2e01a1f3a3fa11e12cf83fdf18175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-03-11T08:57:25Z",
    "title_canon_sha256": "b0ee3ea3fcc809a15c3d8eb770232f4f16fb98a189aea5dea00868ad247276ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03221",
    "kind": "arxiv",
    "version": 1
  }
}