Pith Number

pith:5YNX4BIP

pith:2010:5YNX4BIP22TPJRASKMFFXV47LD

not attested not anchored not stored refs pending

Metamaterials proposed as perfect magnetoelectrics

A. M. Shuvaev, A. Pimenov, A. Schneider, M. Wunderlich, S. Engelbrecht

arxiv:1004.4524 v1 · 2010-04-26 · 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{5YNX4BIP22TPJRASKMFFXV47LD}

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	2026-05-18T04:27:36.158369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1b7e050fd6a6f4c412530a5bd79f58d9541f79ffd753efa6fdc3fda1b5535e

Aliases

arxiv: 1004.4524 · arxiv_version: 1004.4524v1 · doi: 10.48550/arxiv.1004.4524 · pith_short_12: 5YNX4BIP22TP · pith_short_16: 5YNX4BIP22TPJRAS · pith_short_8: 5YNX4BIP

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/5YNX4BIP22TPJRASKMFFXV47LD \
  | 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: ee1b7e050fd6a6f4c412530a5bd79f58d9541f79ffd753efa6fdc3fda1b5535e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91feada8e923ce26ed954c91565dca85ccbe5a2fa7d2b626734d7b160feb0c69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-04-26T13:46:33Z",
    "title_canon_sha256": "90e007fe3163303efd6a700bcf408d724d1e1ae11041069e8dca3e710c4b5348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4524",
    "kind": "arxiv",
    "version": 1
  }
}