Pith Number

pith:ERYTHAJM

pith:2019:ERYTHAJMUYAVTL747OFEMI67SH

not attested not anchored not stored refs pending

Optimal work-to-work conversion of a nonlinear quantum brownian duet

Matteo Carrega, Maura Sassetti, Ulrich Weiss

arxiv:1901.10881 v2 · 2019-01-30 · cond-mat.mes-hall · 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{ERYTHAJMUYAVTL747OFEMI67SH}

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	2026-05-17T23:42:24.262882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247133812ca60159affcfb8a4623df91f604e7a6682bea891ad794e29895e138

Aliases

arxiv: 1901.10881 · arxiv_version: 1901.10881v2 · doi: 10.48550/arxiv.1901.10881 · pith_short_12: ERYTHAJMUYAV · pith_short_16: ERYTHAJMUYAVTL74 · pith_short_8: ERYTHAJM

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/ERYTHAJMUYAVTL747OFEMI67SH \
  | 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: 247133812ca60159affcfb8a4623df91f604e7a6682bea891ad794e29895e138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e417b96f9ffd2c31804949e920fd460e82d5326a5502a5a1b303666095506e2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-30T15:06:22Z",
    "title_canon_sha256": "07c4afa2ffeecc7ab733910b4309fdbf0d06e82df21f22e54eac869fd2a46d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10881",
    "kind": "arxiv",
    "version": 2
  }
}