Pith Number

pith:QEMETGFP

pith:2010:QEMETGFP57KTH4447BVBVBWHLH

not attested not anchored not stored refs pending

Microscopic theory of temperature-dependent magnetoelectric effect in Cr2O3

Andrea Scaramucci, Kris T. Delaney, Maxim Mostovoy, Nicola A. Spaldin

arxiv:1004.2070 v1 · 2010-04-12 · 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{QEMETGFP57KTH4447BVBVBWHLH}

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	2026-07-05T11:18:08.876940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81184998afefd533f39cf86a1a86c759df210f93233a32689daea5aa9910e37a

Aliases

arxiv: 1004.2070 · arxiv_version: 1004.2070v1 · doi: 10.48550/arxiv.1004.2070 · pith_short_12: QEMETGFP57KT · pith_short_16: QEMETGFP57KTH444 · pith_short_8: QEMETGFP

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/QEMETGFP57KTH4447BVBVBWHLH \
  | 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: 81184998afefd533f39cf86a1a86c759df210f93233a32689daea5aa9910e37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fabca0ec537693158acef16711b9ddbc33f045b64fef47ba376ddd380fe95d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-04-12T21:58:50Z",
    "title_canon_sha256": "6732a923af31628a2a9bd6a4dfd2130730a86184d711d3d904a899c872b5f24a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2070",
    "kind": "arxiv",
    "version": 1
  }
}