Pith Number

pith:ZI6556KH

pith:2021:ZI6556KHI5UNPVU4RDLPQUS6K4

not attested not anchored not stored refs pending

Emergent electromagnetic induction beyond room temperature

Aki Kitaori, Fumitaka Kagawa, Naoto Nagaosa, Naoya Kanazawa, Tomoyuki Yokouchi, Yoshinori Tokura

arxiv:2103.02814 v1 · 2021-03-04 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZI6556KHI5UNPVU4RDLPQUS6K4}

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	2026-07-05T03:10:52.445155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca3ddef9474768d7d69c88d6f8525e57183e0dd922b9d8c70df33396180443a4

Aliases

arxiv: 2103.02814 · arxiv_version: 2103.02814v1 · doi: 10.48550/arxiv.2103.02814 · pith_short_12: ZI6556KHI5UN · pith_short_16: ZI6556KHI5UNPVU4 · pith_short_8: ZI6556KH

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/ZI6556KHI5UNPVU4RDLPQUS6K4 \
  | 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: ca3ddef9474768d7d69c88d6f8525e57183e0dd922b9d8c70df33396180443a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd53d82733168dd51cf1101c6b2c87cadb6ba8a5b5a24e26db4ec8d8bab5410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-03-04T03:28:33Z",
    "title_canon_sha256": "a6d091a725c1b666190a060e7363a2a36f85a1471d2bf67acf6aab5a31a4bc88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02814",
    "kind": "arxiv",
    "version": 1
  }
}