Pith Number

pith:UYCKL2IY

pith:2008:UYCKL2IY4B3VUFD5A5ND7CC5KB

not attested not anchored not stored refs pending

Effect of high-k environment on charge carrier mobility in graphene

A. A. Zhukov, A. K. Geim, E. W. Hill, F. Schedin, K. S. Novoselov, L. A. Ponomarenko, M. I. Katsnelson, R. Yang, S. M. Morozov, T. M. Mohiuddin

arxiv:0809.1162 v2 · 2008-09-06 · 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{UYCKL2IY4B3VUFD5A5ND7CC5KB}

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	2026-05-18T04:41:53.011622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a604a5e918e0775a147d075a3f885d5072ebc2c4753d0b4bebb454e1d8da27af

Aliases

arxiv: 0809.1162 · arxiv_version: 0809.1162v2 · doi: 10.48550/arxiv.0809.1162 · pith_short_12: UYCKL2IY4B3V · pith_short_16: UYCKL2IY4B3VUFD5 · pith_short_8: UYCKL2IY

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/UYCKL2IY4B3VUFD5A5ND7CC5KB \
  | 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: a604a5e918e0775a147d075a3f885d5072ebc2c4753d0b4bebb454e1d8da27af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d55e481b959e3989cb27a04782d43dc16ba7c19a7dfb7a6e32b1fedb6879f733",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-09-06T12:27:27Z",
    "title_canon_sha256": "a00b4fea4af0fb172e56d065f4e78c5fd242b0747bffe9dd8bc2cab66319bb6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1162",
    "kind": "arxiv",
    "version": 2
  }
}