Pith Number

pith:HBCJYMUQ

pith:2019:HBCJYMUQOJAW6R6FAWK6ZYQELS

not attested not anchored not stored refs pending

Evidence for universality of tunable-barrier electron pumps

Akira Fujiwara, Alessandro Rossi, Gento Yamahata, Masaya Kataoka, Mikko M\"ott\"onen, Myung-Ho Bae, Nam Kim, Stephen P. Giblin

arxiv:1901.05218 v2 · 2019-01-16 · 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{HBCJYMUQOJAW6R6FAWK6ZYQELS}

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	2026-05-17T23:40:17.618774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38449c329072416f47c50595ece2045cbcdf5834a2539ce6bf5bec8565049b49

Aliases

arxiv: 1901.05218 · arxiv_version: 1901.05218v2 · doi: 10.48550/arxiv.1901.05218 · pith_short_12: HBCJYMUQOJAW · pith_short_16: HBCJYMUQOJAW6R6F · pith_short_8: HBCJYMUQ

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/HBCJYMUQOJAW6R6FAWK6ZYQELS \
  | 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: 38449c329072416f47c50595ece2045cbcdf5834a2539ce6bf5bec8565049b49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e3ceec0c3d8e34e04d644b33d36a5e409d4d74a482f0a08214f189f20db874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-16T10:36:13Z",
    "title_canon_sha256": "f908f7bb03e8051de9f7b40f91bee3acd088f1dac98e761607dbe7a7d370e7ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05218",
    "kind": "arxiv",
    "version": 2
  }
}