Pith Number

pith:NZD3FVGL

pith:2026:NZD3FVGLLUK2E3IZUPLPNFMOR3

not attested not anchored not stored refs pending

Heat flow through the quantum heat valve coupled to ohmic baths via a master equation approach

Antti Vaaranta, Jukka Pekola, Marco Cattaneo, Paolo Muratore-Ginanneschi

arxiv:2602.19908 v1 · 2026-02-23 · 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{NZD3FVGLLUK2E3IZUPLPNFMOR3}

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	2026-07-07T01:16:06.283031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e47b2d4cb5d15a26d19a3d6f6958e8ed796da22af0800f82bfa87874632d6ac

Aliases

arxiv: 2602.19908 · arxiv_version: 2602.19908v1 · doi: 10.48550/arxiv.2602.19908 · pith_short_12: NZD3FVGLLUK2 · pith_short_16: NZD3FVGLLUK2E3IZ · pith_short_8: NZD3FVGL

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/NZD3FVGLLUK2E3IZUPLPNFMOR3 \
  | 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: 6e47b2d4cb5d15a26d19a3d6f6958e8ed796da22af0800f82bfa87874632d6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0288de9939bdb0bf66c7dfba9058949f5087ca34df42743c58d6f2bbe92500fd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-23T14:46:09Z",
    "title_canon_sha256": "201a0301f2b3bf0bed6edf8106115c6b92908852eb22a3d0533bc9f85627efcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.19908",
    "kind": "arxiv",
    "version": 1
  }
}