Pith Number

pith:4RC2IE3P

pith:2010:4RC2IE3PDGSZF6QTXAGSLTQ2VV

not attested not anchored not stored refs pending

Tunable Kondo Effect in Graphene with Defects

E. D. Williams, Jian-Hao Chen, M. S. Fuhrer, W. G. Cullen

arxiv:1004.3373 v2 · 2010-04-20 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RC2IE3PDGSZF6QTXAGSLTQ2VV}

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	2026-05-18T02:07:56.357904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e445a4136f19a592fa13b80d25ce1aad5d3a9752a9d9e4f042f27d997d5e309e

Aliases

arxiv: 1004.3373 · arxiv_version: 1004.3373v2 · doi: 10.48550/arxiv.1004.3373 · pith_short_12: 4RC2IE3PDGSZ · pith_short_16: 4RC2IE3PDGSZF6QT · pith_short_8: 4RC2IE3P

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/4RC2IE3PDGSZF6QTXAGSLTQ2VV \
  | 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: e445a4136f19a592fa13b80d25ce1aad5d3a9752a9d9e4f042f27d997d5e309e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5439b9bf1862ccee05fbe7662b1a5c28b11109133f5549b820009be917083f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-04-20T08:02:52Z",
    "title_canon_sha256": "794e7ccf0baa7eb0cd275644dd1825bee17e7c43fa26c10d44c44772d81f5eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3373",
    "kind": "arxiv",
    "version": 2
  }
}