Pith Number

pith:5SKP5L2D

pith:2018:5SKP5L2D4UBYP3YX264GUPCXO4

not attested not anchored not stored refs pending

Magneto-Stark-effect of yellow excitons in cuprous oxide

Dietmar Fr\"ohlich, Frank Schweiner, J\"org Main, Julian Heck\"otter, Kevin Lehninger, Manfred Bayer, Marc A{\ss}mann, Marcel Freitag, Patric Rommel

arxiv:1804.11093 v3 · 2018-04-30 · cond-mat.mtrl-sci · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SKP5L2D4UBYP3YX264GUPCXO4}

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	2026-05-18T00:07:32.573450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec94feaf43e50387ef17d7b86a3c577718c42f77bf885e9996327060de959ab4

Aliases

arxiv: 1804.11093 · arxiv_version: 1804.11093v3 · doi: 10.48550/arxiv.1804.11093 · pith_short_12: 5SKP5L2D4UBY · pith_short_16: 5SKP5L2D4UBYP3YX · pith_short_8: 5SKP5L2D

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/5SKP5L2D4UBYP3YX264GUPCXO4 \
  | 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: ec94feaf43e50387ef17d7b86a3c577718c42f77bf885e9996327060de959ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50763fbfcb3ede26ca786dd9ecac7a4ba0de16ea3607c51dbc41e5392e62d1d6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-30T09:21:35Z",
    "title_canon_sha256": "dba18f7c059913ed8d7227ee951f78cffbfd4b6b5ea367ec985f4df73df1ca68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11093",
    "kind": "arxiv",
    "version": 3
  }
}