Pith Number

pith:4TSX2AY3

pith:2024:4TSX2AY3E6BPJD24IGBXGP2UOY

not attested not anchored not stored refs pending

Improving nuclear magnetic resonance and electron spin resonance thermometry with size reduction of superparamagnetic iron oxide nanoparticles

Darshan Chalise, David G. Cahill, Pei-Yun Lin

arxiv:2404.13180 v1 · 2024-04-19 · physics.app-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{4TSX2AY3E6BPJD24IGBXGP2UOY}

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	2026-07-05T09:30:12.685096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e57d031b2782f48f5c4183733f547621cecbd5d6606c1482f055d042d29ddc

Aliases

arxiv: 2404.13180 · arxiv_version: 2404.13180v1 · doi: 10.48550/arxiv.2404.13180 · pith_short_12: 4TSX2AY3E6BP · pith_short_16: 4TSX2AY3E6BPJD24 · pith_short_8: 4TSX2AY3

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/4TSX2AY3E6BPJD24IGBXGP2UOY \
  | 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: e4e57d031b2782f48f5c4183733f547621cecbd5d6606c1482f055d042d29ddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c640eed4de2ab7e4d2ff0969f6657c979a7207f838950d318c632460f14a6a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-04-19T21:08:15Z",
    "title_canon_sha256": "06974d47af64b907b34bbfadfd2fe3143cee045e4a3196de8809cb1ac86eca75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13180",
    "kind": "arxiv",
    "version": 1
  }
}