Pith Number

pith:SF36MSJT

pith:2015:SF36MSJT5BR4L6XSURI2RO7XA3

not attested not anchored not stored refs pending

A Real-Time Soft Robotic Patient Positioning System for Maskless Head-and-Neck Cancer Radiotherapy: An Initial Investigation

Nicholas Gans, Olalekan Ogunmolu, Steve Jiang, Xuejun Gu

arxiv:1506.04787 v2 · 2015-06-15 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SF36MSJT5BR4L6XSURI2RO7XA3}

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	2026-05-18T00:51:18.553253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9177e64933e863c5faf2a451a8bbf706dfce03d36cd21bde6e3c1a23175fab66

Aliases

arxiv: 1506.04787 · arxiv_version: 1506.04787v2 · doi: 10.48550/arxiv.1506.04787 · pith_short_12: SF36MSJT5BR4 · pith_short_16: SF36MSJT5BR4L6XS · pith_short_8: SF36MSJT

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/SF36MSJT5BR4L6XSURI2RO7XA3 \
  | 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: 9177e64933e863c5faf2a451a8bbf706dfce03d36cd21bde6e3c1a23175fab66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed8bd4d3c8ac4eca380e38319cd248f685c94fa521f902c378f450b6aa45d90d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-06-15T22:08:49Z",
    "title_canon_sha256": "a2bcf0924ebe3d85257af4672dd5b32e93bd5b0ca896b7e4161ec510e47d3923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04787",
    "kind": "arxiv",
    "version": 2
  }
}