Pith Number

pith:HYNZYUOT

pith:2008:HYNZYUOTTBXKHLZSTRSXERVNG7

not attested not anchored not stored refs pending

Chemical Doping and Electron-Hole Conduction Asymmetry in Graphene Devices

Damon B. Farmer, George S. Tulevski, James C. Tsang, Phaedon Avouris, Roksana Golizadeh-Mojarad, Vasili Perebeinos, Yu-Ming Lin

arxiv:0812.1742 v1 · 2008-12-09 · 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{HYNZYUOTTBXKHLZSTRSXERVNG7}

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	2026-05-18T02:15:11.210441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1b9c51d3986ea3af329c657246ad37f826f930994de2fb1532d8170f929b76

Aliases

arxiv: 0812.1742 · arxiv_version: 0812.1742v1 · doi: 10.48550/arxiv.0812.1742 · pith_short_12: HYNZYUOTTBXK · pith_short_16: HYNZYUOTTBXKHLZS · pith_short_8: HYNZYUOT

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/HYNZYUOTTBXKHLZSTRSXERVNG7 \
  | 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: 3e1b9c51d3986ea3af329c657246ad37f826f930994de2fb1532d8170f929b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea9004a654da18f7fcb3e4a250f275960e0189e2fb51b5376f6b9ee7d684784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-12-09T16:44:42Z",
    "title_canon_sha256": "a00c24ede55bf079de43f034f844b283bf432a6f14d816608b5d91fa1439845c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1742",
    "kind": "arxiv",
    "version": 1
  }
}