Pith Number

pith:C3C4GY4Z

pith:2020:C3C4GY4ZB3IVN45NXZFX2GEWAC

not attested not anchored not stored refs pending

Enhancement of acoustic spin pumping by acoustic distributed Bragg reflector cavity

Aurelien Lagarrigue, Jorge Puebla, Kouta Kondou, Mingran Xu, Yoshichika Otani, Yunyoung Hwang

arxiv:2004.13885 v3 · 2020-04-28 · 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{C3C4GY4ZB3IVN45NXZFX2GEWAC}

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	2026-07-05T01:19:03.195116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c5c363990ed156f3adbe4b7d18960083b7339745594ff99afc5c793521d15d

Aliases

arxiv: 2004.13885 · arxiv_version: 2004.13885v3 · doi: 10.48550/arxiv.2004.13885 · pith_short_12: C3C4GY4ZB3IV · pith_short_16: C3C4GY4ZB3IVN45N · pith_short_8: C3C4GY4Z

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/C3C4GY4ZB3IVN45NXZFX2GEWAC \
  | 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: 16c5c363990ed156f3adbe4b7d18960083b7339745594ff99afc5c793521d15d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79ce16d806b9ebd2128223c0dd5134eebe550492b3f2a29213e2713c64da0bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-28T23:14:37Z",
    "title_canon_sha256": "ff8a46251e760da95a3cdcaf7102562562be6f4c2d6efbd29872253c422a6550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13885",
    "kind": "arxiv",
    "version": 3
  }
}