Pith Number

pith:PUD7KICJ

pith:2020:PUD7KICJ3QDFTBUJVGR6MSO4XK

not attested not anchored not stored refs pending

Chebyshev Polynomial Method to Landauer-B\"uttiker Formula of Quantum Transport in Nanostructures

Ji-Huan Guan, Lei Liu, Shu-Shen Li, Si-Si Wang, Yang Xia, Yan-Yang Zhang, Yan Yu

arxiv:2007.10544 v1 · 2020-07-21 · 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{PUD7KICJ3QDFTBUJVGR6MSO4XK}

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	2026-07-05T01:20:39.676885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d07f52049dc06598689a9a3e649dcbaaab36b7d02b1850db90a423cf859b153

Aliases

arxiv: 2007.10544 · arxiv_version: 2007.10544v1 · doi: 10.48550/arxiv.2007.10544 · pith_short_12: PUD7KICJ3QDF · pith_short_16: PUD7KICJ3QDFTBUJ · pith_short_8: PUD7KICJ

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/PUD7KICJ3QDFTBUJVGR6MSO4XK \
  | 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: 7d07f52049dc06598689a9a3e649dcbaaab36b7d02b1850db90a423cf859b153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5a0c8ec1b0e9ea534cfffc9521ba2c6d155e22cc2026e37b2075108228c644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-07-21T01:15:32Z",
    "title_canon_sha256": "02dbbcb6ad93a258433133bd76e62c8446f4c2f59e92627047029818df6d8315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10544",
    "kind": "arxiv",
    "version": 1
  }
}