Pith Number

pith:BFA42M3Z

pith:2011:BFA42M3ZVJJPE6ETU5XIO3RCVX

not attested not anchored not stored refs pending

Scaling relations for magnetic nanoparticles

D. Altbir, D. Laroze, J. d'Albuquerque e Castro, J. Escrig, P. Landeros, P. Vargas

arxiv:1106.3382 v1 · 2011-06-17 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFA42M3ZVJJPE6ETU5XIO3RCVX}

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	2026-05-18T04:19:52.885953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0941cd3379aa52f27893a76e876e22add4aea2dedfcbba756904d31921a68d32

Aliases

arxiv: 1106.3382 · arxiv_version: 1106.3382v1 · doi: 10.48550/arxiv.1106.3382 · pith_short_12: BFA42M3ZVJJP · pith_short_16: BFA42M3ZVJJPE6ET · pith_short_8: BFA42M3Z

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/BFA42M3ZVJJPE6ETU5XIO3RCVX \
  | 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: 0941cd3379aa52f27893a76e876e22add4aea2dedfcbba756904d31921a68d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b104eeebcfe491e2f85340b38785ba4175ba1a1137892afdeb956c9f8cf53560",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-06-17T04:10:08Z",
    "title_canon_sha256": "ca4caa4b039f6f9efb628afac93b2ffbe2c3f0017a055c2c7d7267ec9d96012d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3382",
    "kind": "arxiv",
    "version": 1
  }
}