Pith Number

pith:UTKBRY3O

pith:2016:UTKBRY3OYCC34UVJNNTI3K5GPI

not attested not anchored not stored refs pending

Observation of topological Faraday and Kerr rotations in quantum anomalous Hall state by terahertz magneto-optics

A. Tsukazaki, K. N. Okada, K. S. Takahashi, M. Kawasaki, M. Mogi, N. Ogawa, R. Yoshimi, Y. Takahashi, Y. Tokura

arxiv:1603.02113 v1 · 2016-03-07 · cond-mat.mes-hall · 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{UTKBRY3OYCC34UVJNNTI3K5GPI}

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	2026-05-18T01:19:10.668118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4d418e36ec085be52a96b668daba67a2a41c6d6bb26e367ca8ba758287f488b

Aliases

arxiv: 1603.02113 · arxiv_version: 1603.02113v1 · doi: 10.48550/arxiv.1603.02113 · pith_short_12: UTKBRY3OYCC3 · pith_short_16: UTKBRY3OYCC34UVJ · pith_short_8: UTKBRY3O

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/UTKBRY3OYCC34UVJNNTI3K5GPI \
  | 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: a4d418e36ec085be52a96b668daba67a2a41c6d6bb26e367ca8ba758287f488b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e834fedcaa4ecd8f9012fb2d70e6a8314047284e80b624574872e19829a7763",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-03-07T15:36:22Z",
    "title_canon_sha256": "66e31d724ea886d516361c3b7b3cdd28a580d2ae54d3537a75c1c3d8b60517a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02113",
    "kind": "arxiv",
    "version": 1
  }
}