Pith Number

pith:XO7VBFFH

pith:2019:XO7VBFFHPMMQSMVUTWONWM3U35

not attested not anchored not stored refs pending

Scaling Theory of Quantum Ratchet

Hiroaki Ishizuka, Keita Hamamoto, Naoto Nagaosa, Takamori Park

arxiv:1902.11101 v1 · 2019-01-17 · cond-mat.mes-hall · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XO7VBFFHPMMQSMVUTWONWM3U35}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:50:19.082387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbf5094a77b190932b49d9cdb3374df4d9a0f02fd01036e3ee950d8c0010745

Aliases

arxiv: 1902.11101 · arxiv_version: 1902.11101v1 · doi: 10.48550/arxiv.1902.11101 · pith_short_12: XO7VBFFHPMMQ · pith_short_16: XO7VBFFHPMMQSMVU · pith_short_8: XO7VBFFH

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/XO7VBFFHPMMQSMVUTWONWM3U35 \
  | 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: bbbf5094a77b190932b49d9cdb3374df4d9a0f02fd01036e3ee950d8c0010745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4949c1998212fe9623373af9e0981fccc82de4d109dffd4fb37e6bb032b28f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-17T05:42:25Z",
    "title_canon_sha256": "c385ed9e28b47c3ed508ec80e695f0290a91e6dde359bb8fd1cc068f56c774d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.11101",
    "kind": "arxiv",
    "version": 1
  }
}