Pith Number

pith:435XEHNT

pith:2009:435XEHNTXVQP6RXEEHHROXOCLD

not attested not anchored not stored refs pending

Strong enhancement of direct magnetoelectric effect in strained ferroelectric-ferromagnetic thin-film heterostructures

B. Dkhil, H. Kohlstedt, N. A. Pertsev

arxiv:0903.2790 v2 · 2009-03-16 · cond-mat.mtrl-sci

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

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	2026-05-18T04:10:57.420249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6fb721db3bd60ff46e421cf175dc258e733bf391bf1e9eccbcb85a80e75dcd9

Aliases

arxiv: 0903.2790 · arxiv_version: 0903.2790v2 · doi: 10.48550/arxiv.0903.2790 · pith_short_12: 435XEHNTXVQP · pith_short_16: 435XEHNTXVQP6RXE · pith_short_8: 435XEHNT

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/435XEHNTXVQP6RXEEHHROXOCLD \
  | 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: e6fb721db3bd60ff46e421cf175dc258e733bf391bf1e9eccbcb85a80e75dcd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "517cbdf82d5f5dea0d8e3e28332822644ef8f288058098afd276823de7093738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-16T16:09:05Z",
    "title_canon_sha256": "138fb9cec1cf3077cbb3fd33f4f35b29227c0e26da3324b01fe7c487f685529b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2790",
    "kind": "arxiv",
    "version": 2
  }
}