Pith Number

pith:AP4RLRI3

pith:2011:AP4RLRI3Z6OCNCCM3RQKXQMLZC

not attested not anchored not stored refs pending

Magnetization reversal processes in ErFe2/YFe2 exchange spring multilayer studied by xray magnetic circular dichroism

A. R. Buckingham, F. Maccherozzi, G. B. G. Stenning, G. J. Bowden, G. van der Laan, L. R. Shelford, P. A. J. de Groot, R.C.C. Ward, S. S. Dhesi

arxiv:1102.5656 v1 · 2011-02-28 · 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{AP4RLRI3Z6OCNCCM3RQKXQMLZC}

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	2026-05-18T04:27:46.343626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f915c51bcf9c26884cdc60abc18bc8977f66c2929b34c1446dea51c7bc89d6

Aliases

arxiv: 1102.5656 · arxiv_version: 1102.5656v1 · doi: 10.48550/arxiv.1102.5656 · pith_short_12: AP4RLRI3Z6OC · pith_short_16: AP4RLRI3Z6OCNCCM · pith_short_8: AP4RLRI3

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/AP4RLRI3Z6OCNCCM3RQKXQMLZC \
  | 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: 03f915c51bcf9c26884cdc60abc18bc8977f66c2929b34c1446dea51c7bc89d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "191cb21f0b1f86c16db77df1fd43c5b1c6ac599379fe4e97e79de728547af061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-28T13:32:54Z",
    "title_canon_sha256": "fbce77e066d75536e9c6780542e402c94e47613e6d7b5e00402209d389bc2669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5656",
    "kind": "arxiv",
    "version": 1
  }
}