Pith Number

pith:N26TUMUS

pith:2012:N26TUMUSPDOFYSFER32FQWW3WZ

not attested not anchored not stored refs pending

Three Dimensional Expansion of Margins for Single-fraction Treatments: Stereotactic Radiosurgery Brain Cases

Chandra Burman, Maria Chan, Qinghui Zhang, Yulin Song

arxiv:1205.1747 v2 · 2012-05-08 · 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{N26TUMUSPDOFYSFER32FQWW3WZ}

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	2026-05-18T03:51:12.609722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ebd3a329278dc5c48a48ef4585adbb659b96b54df5828811c7d438bfcbdfd12

Aliases

arxiv: 1205.1747 · arxiv_version: 1205.1747v2 · doi: 10.48550/arxiv.1205.1747 · pith_short_12: N26TUMUSPDOF · pith_short_16: N26TUMUSPDOFYSFE · pith_short_8: N26TUMUS

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/N26TUMUSPDOFYSFER32FQWW3WZ \
  | 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: 6ebd3a329278dc5c48a48ef4585adbb659b96b54df5828811c7d438bfcbdfd12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d538e6ef9dd19b858399cb56b7ba0372edb67eefebbce10ee5d75c2fb79f1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2012-05-08T17:14:47Z",
    "title_canon_sha256": "b1087421523480a7460dffe4c1777ffd46305fdf0cf61091d32926d91fff109a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1747",
    "kind": "arxiv",
    "version": 2
  }
}