Pith Number

pith:RE5BUGB7

pith:2019:RE5BUGB7OBYCXCJ2QPM7LAYZYU

not attested not anchored not stored refs pending

New method for characterization of magnetic nanoparticles by scanning magnetic microscopy

Antonio C. Bruno, Cleanio Luz-Lima, Fernando L. Freire Jr., Gino Mariotto, Jefferson F. D. F. Araujo, Leonardo A. F. Mendoza, Marco Cremona, Oswaldo Baffa, Soudabeh Arsalani, Tahir, Tommaso Del Rosso

arxiv:1907.05908 v1 · 2019-07-12 · physics.app-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RE5BUGB7OBYCXCJ2QPM7LAYZYU}

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	2026-05-17T23:40:43.035775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893a1a183f70702b893a83d9f58319c5309b3bc16bd2a3daf5e05bbff798ccc2

Aliases

arxiv: 1907.05908 · arxiv_version: 1907.05908v1 · doi: 10.48550/arxiv.1907.05908 · pith_short_12: RE5BUGB7OBYC · pith_short_16: RE5BUGB7OBYCXCJ2 · pith_short_8: RE5BUGB7

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/RE5BUGB7OBYCXCJ2QPM7LAYZYU \
  | 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: 893a1a183f70702b893a83d9f58319c5309b3bc16bd2a3daf5e05bbff798ccc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d54ccd192658ea12af683d22a3860366c71faffc627982b2e00dbe5f4934ba",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-07-12T18:12:44Z",
    "title_canon_sha256": "72ed903f2a657067327cb99110a32c2bb6224a3f48c3c06d502eec37fd3026b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05908",
    "kind": "arxiv",
    "version": 1
  }
}