Pith Number

pith:BJ7YTCMX

pith:2013:BJ7YTCMXHYTYEWJSCTR3WFKJ3U

not attested not anchored not stored refs pending

Gate-tuned two-channel Kondo screening by graphene leads: Universal scaling of the nonlinear conductance

Chung-Hou Chung, Kenneth Yi-Jieh Zhang, Stefan Kirchner, Tsung-Han Lee

arxiv:1302.4657 v1 · 2013-02-19 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJ7YTCMXHYTYEWJSCTR3WFKJ3U}

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	2026-05-18T03:33:12.529251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a7f8989973e2782593214e3bb1549dd330e81ef51e4700745f0ecfff5b56ed1

Aliases

arxiv: 1302.4657 · arxiv_version: 1302.4657v1 · doi: 10.48550/arxiv.1302.4657 · pith_short_12: BJ7YTCMXHYTY · pith_short_16: BJ7YTCMXHYTYEWJS · pith_short_8: BJ7YTCMX

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/BJ7YTCMXHYTYEWJSCTR3WFKJ3U \
  | 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: 0a7f8989973e2782593214e3bb1549dd330e81ef51e4700745f0ecfff5b56ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2491fdece369b739c3be194519154b264232e8668b1d9812d31b4d5b00e1cb55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-02-19T16:11:42Z",
    "title_canon_sha256": "e0f3f7725938dad3e0a305a0d073ae9c288dfd86db9d69f03f4fa61b9f565b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4657",
    "kind": "arxiv",
    "version": 1
  }
}