Pith Number

pith:CNZKERV5

pith:2020:CNZKERV5KE4EOUZ4D4RVX6U7US

not attested not anchored not stored refs pending

All van der Waals Integrated Nanophotonics

Artur R. Davoyan, Haonan Ling, Renjie Li

arxiv:2009.08105 v1 · 2020-09-17 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNZKERV5KE4EOUZ4D4RVX6U7US}

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	2026-07-05T02:18:17.843779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1372a246bd513847533c1f235bfa9fa4b003a0d7544c4e4d2d81e21eca35eb2b

Aliases

arxiv: 2009.08105 · arxiv_version: 2009.08105v1 · doi: 10.48550/arxiv.2009.08105 · pith_short_12: CNZKERV5KE4E · pith_short_16: CNZKERV5KE4EOUZ4 · pith_short_8: CNZKERV5

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/CNZKERV5KE4EOUZ4D4RVX6U7US \
  | 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: 1372a246bd513847533c1f235bfa9fa4b003a0d7544c4e4d2d81e21eca35eb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b264bf2cdd0a63389fe7a8ed85dfb86edd3e9e61b5c56a01dddb326d7249a32",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-09-17T06:55:51Z",
    "title_canon_sha256": "ff3dd870502e071f205308ba3a2131712108c814fe4e80f9c76cd51150099080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08105",
    "kind": "arxiv",
    "version": 1
  }
}