Pith Number

pith:42W77X2J

pith:2007:42W77X2JP5MENZDWPCPANUP36V

not attested not anchored not stored refs pending

Shape demagnetization effect on layered magnetoelectric composites

D. A. Pan, J. Lu, L. J. Qiao, W. Y. Chu, Y. Bai

arxiv:0708.4071 v1 · 2007-08-30 · 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{42W77X2JP5MENZDWPCPANUP36V}

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	2026-07-04T15:03:55.524577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6adffdf497f5846e476789e06d1fbf57ae3cd5b63eb96e8e727e6c2cb9db792

Aliases

arxiv: 0708.4071 · arxiv_version: 0708.4071v1 · doi: 10.48550/arxiv.0708.4071 · pith_short_12: 42W77X2JP5ME · pith_short_16: 42W77X2JP5MENZDW · pith_short_8: 42W77X2J

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/42W77X2JP5MENZDWPCPANUP36V \
  | 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: e6adffdf497f5846e476789e06d1fbf57ae3cd5b63eb96e8e727e6c2cb9db792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc23ddd659d22a9a0082302119e71aa7ab6237589ac212987dd6f404ee5176b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-08-30T04:01:40Z",
    "title_canon_sha256": "19a3d6e4caaa58bde3179879ec07490898d4a89987720ab907f873c90d720f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.4071",
    "kind": "arxiv",
    "version": 1
  }
}