Pith Number

pith:SNEIJSVW

pith:2023:SNEIJSVWZTD5A2YM4NEXJHCDL3

not attested not anchored not stored refs pending

Surface Second Harmonic Generation from Topological Dirac Semimetal PdTe$_2$

Chia-Nung Kuo, Ching-Hang Chien, Chin Shuan Lue, Si-Tong Liu, Syed Mohammed Faizanuddin, Yao-Jui Chan, Yu-Chieh Wen

arxiv:2308.09053 v2 · 2023-08-17 · cond-mat.mtrl-sci · 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{SNEIJSVWZTD5A2YM4NEXJHCDL3}

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	2026-07-05T09:11:21.830944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

934884cab6ccc7d06b0ce349749c435ef5aca4cf66a2ffa509674e95860e5ac4

Aliases

arxiv: 2308.09053 · arxiv_version: 2308.09053v2 · doi: 10.48550/arxiv.2308.09053 · pith_short_12: SNEIJSVWZTD5 · pith_short_16: SNEIJSVWZTD5A2YM · pith_short_8: SNEIJSVW

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/SNEIJSVWZTD5A2YM4NEXJHCDL3 \
  | 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: 934884cab6ccc7d06b0ce349749c435ef5aca4cf66a2ffa509674e95860e5ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "626199faa00585c1f5432b012972a9308306cdc0c883326c7ae387f367ff49f9",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-08-17T15:38:56Z",
    "title_canon_sha256": "9431dcd5b58fa6c6d7d0099bca1c0e33dbac9d75ec9328adda4b393d58ef5c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09053",
    "kind": "arxiv",
    "version": 2
  }
}