Pith Number

pith:QPYUBHCD

pith:2020:QPYUBHCDBWEAWTUSQVKHPAD33Q

not attested not anchored not stored refs pending

Using phase data from MR temperature imaging to visualize anatomy during MRI-guided focused ultrasound neurosurgery

G. Rees Cosgrove, Nathan McDannold, P. Jason White

arxiv:2005.11183 v1 · 2020-05-22 · 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{QPYUBHCDBWEAWTUSQVKHPAD33Q}

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	2026-07-05T01:05:06.036859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f1409c430d880b4e92855477807bdc1d56621342b7f5b365e2a5a24887a6dd

Aliases

arxiv: 2005.11183 · arxiv_version: 2005.11183v1 · doi: 10.48550/arxiv.2005.11183 · pith_short_12: QPYUBHCDBWEA · pith_short_16: QPYUBHCDBWEAWTUS · pith_short_8: QPYUBHCD

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/QPYUBHCDBWEAWTUSQVKHPAD33Q \
  | 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: 83f1409c430d880b4e92855477807bdc1d56621342b7f5b365e2a5a24887a6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843fd493352c69b9abcaeb6df0ea012829c255ba64077d6ac2b947bb70cd610e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2020-05-22T13:38:29Z",
    "title_canon_sha256": "089f171c74efe211fa22bf8e9dd6026125950bdd2ab3871aebdb241bcd7a8054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11183",
    "kind": "arxiv",
    "version": 1
  }
}