Pith Number

pith:RVGKIYDQ

pith:2024:RVGKIYDQNEF6TR7X63SNDDUOKX

not attested not anchored not stored refs pending

Robust Radiotherapy Planning with Spatially Based Uncertainty Sets

Mark P. Langer, Noam Goldberg, Shimrit Shtern

arxiv:2402.17040 v2 · 2024-02-26 · math.OC · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVGKIYDQNEF6TR7X63SNDDUOKX}

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	2026-07-05T08:23:18.887613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4ca46070690be9c7f7f6e4d18e8e55dfecb0ebb9e37522db4efbbcb2b1d3c4

Aliases

arxiv: 2402.17040 · arxiv_version: 2402.17040v2 · doi: 10.48550/arxiv.2402.17040 · pith_short_12: RVGKIYDQNEF6 · pith_short_16: RVGKIYDQNEF6TR7X · pith_short_8: RVGKIYDQ

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/RVGKIYDQNEF6TR7X63SNDDUOKX \
  | 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: 8d4ca46070690be9c7f7f6e4d18e8e55dfecb0ebb9e37522db4efbbcb2b1d3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8066ddb76d196d064b9a8fbc6624c1bfcb83161000bcf96f7efc9bb944e7913",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-26T21:44:56Z",
    "title_canon_sha256": "9e5835d25ae6eb433ea027b01d8336b3366cbee49de10aea44f343736d66c2ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17040",
    "kind": "arxiv",
    "version": 2
  }
}