Pith Number

pith:IWGJ4TYH

pith:2008:IWGJ4TYHVRH53GOWEATVKCA63D

not attested not anchored not stored refs pending

Superexchange-Driven Magnetoelectricity in Magnetic Vortices

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

arxiv:0810.0552 v1 · 2008-10-02 · 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{IWGJ4TYHVRH53GOWEATVKCA63D}

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	2026-07-05T02:28:45.566207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

458c9e4f07ac4fdd99d6202755081ed8c505a459d902eacc54477424c2137343

Aliases

arxiv: 0810.0552 · arxiv_version: 0810.0552v1 · doi: 10.48550/arxiv.0810.0552 · pith_short_12: IWGJ4TYHVRH5 · pith_short_16: IWGJ4TYHVRH53GOW · pith_short_8: IWGJ4TYH

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/IWGJ4TYHVRH53GOWEATVKCA63D \
  | 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: 458c9e4f07ac4fdd99d6202755081ed8c505a459d902eacc54477424c2137343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "894d54e774d551b15ba59c8d2afa0f3fac3c4a543007f6d379deb10b886651d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-10-02T23:29:27Z",
    "title_canon_sha256": "abf878e05903fad780c18372665470cac0cf7a496dd670c32a94696be2ebf4bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0552",
    "kind": "arxiv",
    "version": 1
  }
}