Pith Number

pith:YODYQGZH

pith:2019:YODYQGZH4UNPHQJEYL4SHBZEK7

not attested not anchored not stored refs pending

Photon Energy Dependence of Kerr Rotation in Chalcogenide Superlattices

Alexander V. Kolobov, Hidemi Shigekawa, Junji Tominaga, Muneaki Hase, Paul Fons, Richarj Mondal, Takara Suzuki, Yuta Saito

arxiv:1907.07445 v1 · 2019-07-17 · 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{YODYQGZH4UNPHQJEYL4SHBZEK7}

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	2026-05-17T23:40:22.227146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c387881b27e51af3c124c2f923872457d2fe1ccf45e957e079bb672b106eed95

Aliases

arxiv: 1907.07445 · arxiv_version: 1907.07445v1 · doi: 10.48550/arxiv.1907.07445 · pith_short_12: YODYQGZH4UNP · pith_short_16: YODYQGZH4UNPHQJE · pith_short_8: YODYQGZH

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/YODYQGZH4UNPHQJEYL4SHBZEK7 \
  | 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: c387881b27e51af3c124c2f923872457d2fe1ccf45e957e079bb672b106eed95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92bf7b0ddf3a39d5332d286df331bfa99d1ac659e337a2c724efdea8cdd9ce60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-17T11:28:18Z",
    "title_canon_sha256": "4ed6c83ec313fc5e1b925cd5269925cde9a6019183990a69f5b065875671a96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07445",
    "kind": "arxiv",
    "version": 1
  }
}