Pith Number

pith:AMUFIO2U

pith:2009:AMUFIO2U6MS3TVOONWVAXCE5YQ

not attested not anchored not stored refs pending

Role of dipolar interactions in a system of Ni nanoparticles studied by magnetic susceptibility measurements

J. Rivas, P. F. P. Fichtner, R. F. Jardim, S. H. Masunaga

arxiv:0912.0483 v1 · 2009-12-02 · 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{AMUFIO2U6MS3TVOONWVAXCE5YQ}

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	2026-05-18T01:04:59.436308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0328543b54f325b9d5ce6daa0b889dc4338809180ae954444809fa320c1e46cd

Aliases

arxiv: 0912.0483 · arxiv_version: 0912.0483v1 · doi: 10.48550/arxiv.0912.0483 · pith_short_12: AMUFIO2U6MS3 · pith_short_16: AMUFIO2U6MS3TVOO · pith_short_8: AMUFIO2U

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/AMUFIO2U6MS3TVOONWVAXCE5YQ \
  | 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: 0328543b54f325b9d5ce6daa0b889dc4338809180ae954444809fa320c1e46cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67bd242cdc97808507144e4ffb49cb90648fb58205785845c602f7a861282562",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-02T18:17:47Z",
    "title_canon_sha256": "f5d2208211803d5f7888a82a626b832ee6065866f528e80d498cbd9be0554a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0483",
    "kind": "arxiv",
    "version": 1
  }
}