Pith Number

pith:XB4QR4QO

pith:2014:XB4QR4QOKC6BBBQFHO3N7ENK7M

not attested not anchored not stored refs pending

An Approximate Framework for Quantum Transport Calculation with Model Order Reduction

ChiYung Yam, Guanhua Chen, Jun Li, Ngai Wong, Quan Chen, Yu Zhang

arxiv:1411.0792 v1 · 2014-11-04 · physics.comp-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{XB4QR4QOKC6BBBQFHO3N7ENK7M}

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	2026-05-18T02:04:02.641908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b87908f20e50bc1086053bb6df91aafb29ccf3bfba806c4971905bb5c77b966e

Aliases

arxiv: 1411.0792 · arxiv_version: 1411.0792v1 · doi: 10.48550/arxiv.1411.0792 · pith_short_12: XB4QR4QOKC6B · pith_short_16: XB4QR4QOKC6BBBQF · pith_short_8: XB4QR4QO

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/XB4QR4QOKC6BBBQFHO3N7ENK7M \
  | 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: b87908f20e50bc1086053bb6df91aafb29ccf3bfba806c4971905bb5c77b966e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e3995a61e4fde7dcb19415e953ae1837e9f47d9fa44a42df769b7facb9814d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-11-04T05:55:09Z",
    "title_canon_sha256": "ce3574079f4572f21dcc4129cc35016229bfe0c3ef1a50ebc2632165177a66a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0792",
    "kind": "arxiv",
    "version": 1
  }
}