Pith Number

pith:ODKPPEXW

pith:2020:ODKPPEXWRE2TJQU6IWCT54WGSI

not attested not anchored not stored refs pending

Direct Generation of Radially Polarized Vector Vortex Beam with an Exciton-Polariton Laser

Christian Schneider, Hui Deng, Jiaqi Hu, Seonghoon Kim, Sven H\"ofling

arxiv:2010.00751 v1 · 2020-10-02 · physics.optics · 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{ODKPPEXWRE2TJQU6IWCT54WGSI}

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	2026-07-05T01:39:47.009768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d4f792f6893534c29e45853ef2c692165e3068c32c585abf0cd92d060b25b3

Aliases

arxiv: 2010.00751 · arxiv_version: 2010.00751v1 · doi: 10.48550/arxiv.2010.00751 · pith_short_12: ODKPPEXWRE2T · pith_short_16: ODKPPEXWRE2TJQU6 · pith_short_8: ODKPPEXW

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/ODKPPEXWRE2TJQU6IWCT54WGSI \
  | 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: 70d4f792f6893534c29e45853ef2c692165e3068c32c585abf0cd92d060b25b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4807412aff30aa5a3eade6009ac037e66d8894dd26e9b8b4fe07bde7bc1142fa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-10-02T02:34:47Z",
    "title_canon_sha256": "5b3ae000a2b30dfbb6c052c7b4eb954a8cfc02f2ae8f237b43982ee798609ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00751",
    "kind": "arxiv",
    "version": 1
  }
}