Pith Number

pith:WHXLWP4E

pith:2020:WHXLWP4ECWIC6OGZMT4IWIOAS6

not attested not anchored not stored refs pending

Coupling colloidal quantum dots to gap waveguides

Alexander Huck, Niels M. Israelsen, Ulrik L. Andersen, Ying-Wei Lu

arxiv:2003.13823 v1 · 2020-03-30 · cond-mat.mes-hall · physics.optics · quant-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{WHXLWP4ECWIC6OGZMT4IWIOAS6}

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	2026-07-05T00:52:08.303251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1eebb3f8415902f38d964f88b21c097a58cb13f7097944a033c354549142fa2

Aliases

arxiv: 2003.13823 · arxiv_version: 2003.13823v1 · doi: 10.48550/arxiv.2003.13823 · pith_short_12: WHXLWP4ECWIC · pith_short_16: WHXLWP4ECWIC6OGZ · pith_short_8: WHXLWP4E

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/WHXLWP4ECWIC6OGZMT4IWIOAS6 \
  | 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: b1eebb3f8415902f38d964f88b21c097a58cb13f7097944a033c354549142fa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda8e609fc86fdec9ddae619c33ec9596d220e6c9a29947051f576059cd44ca6",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-03-30T21:18:27Z",
    "title_canon_sha256": "7c7b02fc1b6febefb95cdbe5bbe1f3b7242f111c44e407a716b56effd1b6dcae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13823",
    "kind": "arxiv",
    "version": 1
  }
}