Pith Number

pith:U2NXCNFS

pith:2020:U2NXCNFS5CIF4GNHCAFW7XSA6F

not attested not anchored not stored refs pending

Scaling law for the Rashba-type spin splitting in quantum well films

Ayumi Harasawa, Fumio Komori, Kenta Kuroda, Koichiro Yaji, Mitsuaki Kawamura, Ryo Noguchi, Shik Shin, Taisuke Ozaki, Takeshi Kondo, Takushi Iimori

arxiv:2012.11289 v1 · 2020-12-21 · 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{U2NXCNFS5CIF4GNHCAFW7XSA6F}

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	2026-07-05T03:36:00.593767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69b7134b2e8905e19a7100b6fde40f169fb76985a32295eb5db080f9919c626

Aliases

arxiv: 2012.11289 · arxiv_version: 2012.11289v1 · doi: 10.48550/arxiv.2012.11289 · pith_short_12: U2NXCNFS5CIF · pith_short_16: U2NXCNFS5CIF4GNH · pith_short_8: U2NXCNFS

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/U2NXCNFS5CIF4GNHCAFW7XSA6F \
  | 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: a69b7134b2e8905e19a7100b6fde40f169fb76985a32295eb5db080f9919c626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf9309eae1df80c2279b5bd7935536d1d43fbddab34018bf853623923968311c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-21T12:31:33Z",
    "title_canon_sha256": "c78771d387a3e693dace64da73967977bbc61ae919519558b7ea895cfcbdc235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11289",
    "kind": "arxiv",
    "version": 1
  }
}