Pith Number

pith:5CKNKVZU

pith:2021:5CKNKVZU2WKA5BEKSC7B45O52H

not attested not anchored not stored refs pending

Cooperative quantum phenomena in light-matter platforms

Christian Sommer, Claudiu Genes, Michael Reitz

arxiv:2107.02674 v4 · 2021-07-06 · quant-ph · 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{5CKNKVZU2WKA5BEKSC7B45O52H}

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	2026-07-05T06:37:26.901321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e894d55734d5940e848a90be1e75ddd1d2a73806b75ee2bf957cae59716c78ef

Aliases

arxiv: 2107.02674 · arxiv_version: 2107.02674v4 · doi: 10.48550/arxiv.2107.02674 · pith_short_12: 5CKNKVZU2WKA · pith_short_16: 5CKNKVZU2WKA5BEK · pith_short_8: 5CKNKVZU

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/5CKNKVZU2WKA5BEKSC7B45O52H \
  | 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: e894d55734d5940e848a90be1e75ddd1d2a73806b75ee2bf957cae59716c78ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff0548d01e0b79255e6d4a1dd04207e568f04683550d1e83caf1c83f7067466",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-06T15:27:23Z",
    "title_canon_sha256": "1bdc7ea2fbe8b31a4b19094e7ae4ea0510969c087abfc7eccb07e3fe41804093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02674",
    "kind": "arxiv",
    "version": 4
  }
}