Pith Number

pith:P47KZQFD

pith:2025:P47KZQFDG26DIESTRTWZSTHUUJ

not attested not anchored not stored refs pending

On the Role of Demagnetizing Tensors in Arbitrary Orientations of General Ellipsoid: Implications for MRI Safety Assessment

Tomppa Pakarinen

arxiv:2505.21761 v3 · 2025-05-27 · 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{P47KZQFDG26DIESTRTWZSTHUUJ}

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	2026-07-05T12:03:48.881713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3eacc0a336bc3412538ced994cf4a249252725bed2e9ef71c38d7e5efedf38

Aliases

arxiv: 2505.21761 · arxiv_version: 2505.21761v3 · doi: 10.48550/arxiv.2505.21761 · pith_short_12: P47KZQFDG26D · pith_short_16: P47KZQFDG26DIEST · pith_short_8: P47KZQFD

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/P47KZQFDG26DIESTRTWZSTHUUJ \
  | 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: 7f3eacc0a336bc3412538ced994cf4a249252725bed2e9ef71c38d7e5efedf38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e39c4d136ad46b7c0d6f1251e4f60c9356ed844692fa76caa7fd8c84bfe9fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-05-27T20:56:11Z",
    "title_canon_sha256": "b7e27d5d556d2cfd3e5332c9f4615cb306f2f3f58a7003f4f9be2295c362b91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21761",
    "kind": "arxiv",
    "version": 3
  }
}