Pith Number

pith:S75CMKJ7

pith:2022:S75CMKJ73NJNNS6STAG6LOTPZU

not attested not anchored not stored refs pending

Unconventional interlayer exchange coupling via chiral phonons in synthetic magnetic oxide heterostructures

Ambrose Seo, Hu Young Jeong, Jiwoong Kim, Jung Hoon Han, Seung Gyo Jeong, Sungkyun Park, Takeshi Egam, Valeria Lauter, Woo Seok Choi, Young-Min Kim

arxiv:2202.01447 v1 · 2022-02-03 · 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{S75CMKJ73NJNNS6STAG6LOTPZU}

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	2026-07-05T03:53:54.332226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fa26293fdb52d6cbd2980de5ba6fcd3648b62ff1af168f968fc05ab3919861

Aliases

arxiv: 2202.01447 · arxiv_version: 2202.01447v1 · doi: 10.48550/arxiv.2202.01447 · pith_short_12: S75CMKJ73NJN · pith_short_16: S75CMKJ73NJNNS6S · pith_short_8: S75CMKJ7

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/S75CMKJ73NJNNS6STAG6LOTPZU \
  | 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: 97fa26293fdb52d6cbd2980de5ba6fcd3648b62ff1af168f968fc05ab3919861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d209dcef2472b0f79f0d0b6e66b38ebed0e11e4dd16900c1e1c309ce904063",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-02-03T07:46:47Z",
    "title_canon_sha256": "3fe60296c30447dff72b0946d383e04dca5921b8333c5c93748b1c6b86677482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01447",
    "kind": "arxiv",
    "version": 1
  }
}