Pith Number

pith:6OA5KDKO

pith:2018:6OA5KDKOK6CITLIDS5AWWL5WTH

not attested not anchored not stored refs pending

Remote RF excitation for a small-bore MR imager at 15.2 T

A. O. Rodriguez, F. Vazquez, J. Lazovic, L. Medina, L. M. Zopf, O. Marrufo, R. Martin, S. E. Solis-Najera

arxiv:1803.04963 v1 · 2018-03-12 · 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{6OA5KDKOK6CITLIDS5AWWL5WTH}

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	2026-05-18T00:21:04.078632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f381d50d4e578489ad0397416b2fb699fff293c6de1b9c6c17ea597725e4bc9a

Aliases

arxiv: 1803.04963 · arxiv_version: 1803.04963v1 · doi: 10.48550/arxiv.1803.04963 · pith_short_12: 6OA5KDKOK6CI · pith_short_16: 6OA5KDKOK6CITLID · pith_short_8: 6OA5KDKO

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/6OA5KDKOK6CITLIDS5AWWL5WTH \
  | 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: f381d50d4e578489ad0397416b2fb699fff293c6de1b9c6c17ea597725e4bc9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8181be540e0a91be7a5dd485c15b38a13d9b6c29a4494106f3f865395a68c1eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-03-12T22:29:58Z",
    "title_canon_sha256": "065fb16ee7666ad3aa3864dba008535907c699bd07ae17887bcd61dd0d646876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04963",
    "kind": "arxiv",
    "version": 1
  }
}