Pith Number

pith:P7TLUMKO

pith:2025:P7TLUMKOLEY4Z7DFUKKUWA4DVC

not attested not anchored not stored refs pending

MRDust: Wireless Implant Data Uplink & Localization via Magnetic Resonance Image Modulation

Alexander Chou, Biqi Rebekah Zhao, Chunlei Liu, Elad Alon, Michael Lustig, Rikky Muller, Robert Peltekov

arxiv:2506.00143 v1 · 2025-05-30 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7TLUMKOLEY4Z7DFUKKUWA4DVC}

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	2026-07-05T11:13:29.645214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe6ba314e5931ccfc65a2954b0383a8938b7c6cb5f78e17ff28a291884c1528

Aliases

arxiv: 2506.00143 · arxiv_version: 2506.00143v1 · doi: 10.48550/arxiv.2506.00143 · pith_short_12: P7TLUMKOLEY4 · pith_short_16: P7TLUMKOLEY4Z7DF · pith_short_8: P7TLUMKO

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/P7TLUMKOLEY4Z7DFUKKUWA4DVC \
  | 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: 7fe6ba314e5931ccfc65a2954b0383a8938b7c6cb5f78e17ff28a291884c1528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041aba4df6b855bfb0676faeafff8a7165f521e2e2c4bc49eabc414f6135e77c",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-05-30T18:29:08Z",
    "title_canon_sha256": "fb17a53ba2332f486f023e8144b2e86865deedda6c4b23ddc4002191f2156480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00143",
    "kind": "arxiv",
    "version": 1
  }
}