Pith Number

pith:63IYVXPE

pith:2025:63IYVXPEN6HE63CI24ESHLN3YM

not attested not anchored not stored refs pending

Terahertz electro-optic Kerr effect in LaAlO3

Ahmed Ghalgaoui, Anneke Reinold, Changqing Zhu, Cong Li, Jianbing Zhang, Max Koch, Patrick Pilch, Pu Yu, Sergey Kovalev, Siyu Duan, Zhe Wang, Zirui Wang

arxiv:2501.04346 v1 · 2025-01-08 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63IYVXPEN6HE63CI24ESHLN3YM}

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	2026-07-05T09:58:33.697163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d18adde46f8e4f6c48d70923adbbc31138c6f24bef8760aff44ea4b4208232

Aliases

arxiv: 2501.04346 · arxiv_version: 2501.04346v1 · doi: 10.48550/arxiv.2501.04346 · pith_short_12: 63IYVXPEN6HE · pith_short_16: 63IYVXPEN6HE63CI · pith_short_8: 63IYVXPE

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/63IYVXPEN6HE63CI24ESHLN3YM \
  | 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: f6d18adde46f8e4f6c48d70923adbbc31138c6f24bef8760aff44ea4b4208232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d711eb60ce8ca6be84da6168dbddd7a7d44d246114aeac27282af80c4f0d8ee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-01-08T08:41:28Z",
    "title_canon_sha256": "4ab9f135ed58025b26e457e1115f40e1c90750c6850a2af91d5074d7680cfa57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04346",
    "kind": "arxiv",
    "version": 1
  }
}