Pith Number

pith:NUDSH7CS

pith:2020:NUDSH7CSE446P5M3IQHCUACB2O

not attested not anchored not stored refs pending

Electron-Backscattering-Assisted High Harmonic Generation from Bilayer Nanostructures

Chao Yu, Cheng Jin, Guanglu Yuan, Ruifeng Lu, Shicheng Jiang, Tong Wu, Yigeng Peng

arxiv:2006.00861 v2 · 2020-06-01 · 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{NUDSH7CSE446P5M3IQHCUACB2O}

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	2026-07-05T02:03:31.447338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d0723fc522739e7f59b440e2a0041d3b65a452c17d42210d9a91482886219c8

Aliases

arxiv: 2006.00861 · arxiv_version: 2006.00861v2 · doi: 10.48550/arxiv.2006.00861 · pith_short_12: NUDSH7CSE446 · pith_short_16: NUDSH7CSE446P5M3 · pith_short_8: NUDSH7CS

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/NUDSH7CSE446P5M3IQHCUACB2O \
  | 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: 6d0723fc522739e7f59b440e2a0041d3b65a452c17d42210d9a91482886219c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfddedbb7b43f2548cfeb8827e002e46957eb0baad145cb092b25ff22cba49c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-06-01T11:47:15Z",
    "title_canon_sha256": "6dfff046864025a5c9d2523c9e2f92bb4678162e417160b7948edfcf8f4a92b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00861",
    "kind": "arxiv",
    "version": 2
  }
}