Pith Number

pith:DR4MJ3MU

pith:2017:DR4MJ3MUHKKFUWOODJ3YZ3Q4OZ

not attested not anchored not stored refs pending

A random phased-array for MR-guided transcranial ultrasound neuromodulation in non-human primates

Charles F. Caskey, Marshal A. Phipps, Vandiver Chaplin

arxiv:1712.07048 v1 · 2017-12-19 · 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{DR4MJ3MUHKKFUWOODJ3YZ3Q4OZ}

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	2026-05-18T00:13:30.874246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c78c4ed943a945a59ce1a778cee1c766c44f6d06bdaa991d3546ed09b485064

Aliases

arxiv: 1712.07048 · arxiv_version: 1712.07048v1 · doi: 10.48550/arxiv.1712.07048 · pith_short_12: DR4MJ3MUHKKF · pith_short_16: DR4MJ3MUHKKFUWOO · pith_short_8: DR4MJ3MU

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/DR4MJ3MUHKKFUWOODJ3YZ3Q4OZ \
  | 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: 1c78c4ed943a945a59ce1a778cee1c766c44f6d06bdaa991d3546ed09b485064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcfddecc6241c2d4cfd67b60d6b38743cb967f73d32dd90ad3eed714656dec4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-12-19T17:02:58Z",
    "title_canon_sha256": "cb129901facba4366dbd93b6f8acc6c99d3a4b376d194f04fb9c838aa1f107f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07048",
    "kind": "arxiv",
    "version": 1
  }
}