Pith Number

pith:XC7TR2RA

pith:2019:XC7TR2RAUSKIGD2V2KPVEDEM7M

not attested not anchored not stored refs pending

Learning-based estimation of dielectric properties and tissue density in head models for personalized radio-frequency dosimetry

Akimasa Hirata, Essam A. Rashed, Yinliang Diao

arxiv:1911.01220 v3 · 2019-11-04 · cs.LG · eess.IV · physics.med-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XC7TR2RAUSKIGD2V2KPVEDEM7M}

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	2026-07-05T00:58:40.686564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8bf38ea20a494830f55d29f520c8cfb0969396ab2a10ef42240e2e97eab7f9d

Aliases

arxiv: 1911.01220 · arxiv_version: 1911.01220v3 · doi: 10.48550/arxiv.1911.01220 · pith_short_12: XC7TR2RAUSKI · pith_short_16: XC7TR2RAUSKIGD2V · pith_short_8: XC7TR2RA

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/XC7TR2RAUSKIGD2V2KPVEDEM7M \
  | 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: b8bf38ea20a494830f55d29f520c8cfb0969396ab2a10ef42240e2e97eab7f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb70c77b9a8ccdadd35497667e66f77deea9364826eecd8dac7e62fe8a877bb2",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.med-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-04T13:55:30Z",
    "title_canon_sha256": "f3e46900c53f6b0616f1be260dea53cadb72e4353f24d10d63bc2fa9c6aad422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01220",
    "kind": "arxiv",
    "version": 3
  }
}