Pith Number

pith:AUVY7JHZ

pith:2017:AUVY7JHZGII4KQSD4EGL2RJFPL

not attested not anchored not stored refs pending

Fraction-variant beam orientation optimization for non-coplanar IMRT

Daniel O'Connor, Dan Nguyen, Dan Ruan, Ke Sheng, Victoria Yu

arxiv:1710.05480 v1 · 2017-10-16 · 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{AUVY7JHZGII4KQSD4EGL2RJFPL}

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	2026-05-18T00:21:10.434840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

052b8fa4f93211c54243e10cbd45257af0a8228c1b4d0a18c47d7ae70e74f93a

Aliases

arxiv: 1710.05480 · arxiv_version: 1710.05480v1 · doi: 10.48550/arxiv.1710.05480 · pith_short_12: AUVY7JHZGII4 · pith_short_16: AUVY7JHZGII4KQSD · pith_short_8: AUVY7JHZ

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/AUVY7JHZGII4KQSD4EGL2RJFPL \
  | 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: 052b8fa4f93211c54243e10cbd45257af0a8228c1b4d0a18c47d7ae70e74f93a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f627cc4f5daabbe54b95578264e07e7e0040cc255b55ec7ee8490904a774b4fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-10-16T02:59:39Z",
    "title_canon_sha256": "f8aa6b3230716c643f2fb4f24e16b0a59ee1f98274c0d348c4fa37ce5e208b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05480",
    "kind": "arxiv",
    "version": 1
  }
}