Pith Number

pith:NPPFSHJP

pith:2020:NPPFSHJPNN2UAZFY2E4D74E6XV

not attested not anchored not stored refs pending

Spin-orbit-enhanced magnetic surface second-harmonic generation in Sr$_2$IrO$_4$

A. de la Torre, D. Hsieh, E. Zoghlin, K. L. Seyler, M. Nguyen, R. Polski, S. D. Wilson, S. Nadj-Perge, Z. Porter

arxiv:2011.11662 v1 · 2020-11-23 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPPFSHJPNN2UAZFY2E4D74E6XV}

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	2026-07-05T01:54:03.747583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bde591d2f6b754064b8d1383ff09ebd61ab47137271f02372b9990c5d48120d

Aliases

arxiv: 2011.11662 · arxiv_version: 2011.11662v1 · doi: 10.48550/arxiv.2011.11662 · pith_short_12: NPPFSHJPNN2U · pith_short_16: NPPFSHJPNN2UAZFY · pith_short_8: NPPFSHJP

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/NPPFSHJPNN2UAZFY2E4D74E6XV \
  | 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: 6bde591d2f6b754064b8d1383ff09ebd61ab47137271f02372b9990c5d48120d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba321cc723d71e8540e6005e3c541324596e0b05af734e07987e9ed2507a4723",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-11-23T19:01:30Z",
    "title_canon_sha256": "b37bee945f22bbcf4ef8e46ff7858982455486910c2e7686e1213f2956d973ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11662",
    "kind": "arxiv",
    "version": 1
  }
}