Pith Number

pith:MB4VCV37

pith:2025:MB4VCV37EEMGHKVPOBL6ONUCRC

not attested not anchored not stored refs pending

Nonreciprocal magnetic-field-induced second harmonic generation of exciton polaritons in ZnSe

A. Farenbruch, D. R. Yakovlev, E. L. Ivchenko, J. Mund, M. A. Semina, M. Bayer, M. M. Glazov, N. V. Siverin

arxiv:2507.12572 v1 · 2025-07-16 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MB4VCV37EEMGHKVPOBL6ONUCRC}

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	2026-07-05T11:38:34.798773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607951577f211863aaaf7057e736828894f39dad8e5f790b926953e2e1b8ee4b

Aliases

arxiv: 2507.12572 · arxiv_version: 2507.12572v1 · doi: 10.48550/arxiv.2507.12572 · pith_short_12: MB4VCV37EEMG · pith_short_16: MB4VCV37EEMGHKVP · pith_short_8: MB4VCV37

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/MB4VCV37EEMGHKVPOBL6ONUCRC \
  | 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: 607951577f211863aaaf7057e736828894f39dad8e5f790b926953e2e1b8ee4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96caa61df3a7fe969c3c78d00159ffc53cf20231ea23cd65f5f1fa80b40e5d69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-07-16T18:42:05Z",
    "title_canon_sha256": "f014a7f5bfae69ec4fb39ac3a226fb182d81ae2eee2792b1a27bf7e3f6b3fbd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12572",
    "kind": "arxiv",
    "version": 1
  }
}