Pith Number

pith:2WYOVYGY

pith:2018:2WYOVYGYAVKZBJJQ6PSQRNO6NI

not attested not anchored not stored refs pending

Classification of Dark States in Multi-level Dissipative Systems

Arne Keller, Daniel Finkelstein-Shapiro, Simone Felicetti, Thorsten Hansen, Tonu Pullerits

arxiv:1810.06648 v2 · 2018-10-15 · quant-ph · physics.atom-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{2WYOVYGYAVKZBJJQ6PSQRNO6NI}

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	2026-05-17T23:44:58.826454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b0eae0d8055590a530f3e508b5de6a24abddd9def7d894fb09910bb194a5d5

Aliases

arxiv: 1810.06648 · arxiv_version: 1810.06648v2 · doi: 10.48550/arxiv.1810.06648 · pith_short_12: 2WYOVYGYAVKZ · pith_short_16: 2WYOVYGYAVKZBJJQ · pith_short_8: 2WYOVYGY

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/2WYOVYGYAVKZBJJQ6PSQRNO6NI \
  | 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: d5b0eae0d8055590a530f3e508b5de6a24abddd9def7d894fb09910bb194a5d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c84726d4e03ea8f7447932a7aff6bf38f18d3d53db5e2da7ba6999b1dae2c0a",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-15T19:52:02Z",
    "title_canon_sha256": "352f1cf73a90d7aac678470417e807dee318c2d1593d2950b816cde8b4872215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06648",
    "kind": "arxiv",
    "version": 2
  }
}