Pith Number

pith:43MPQ4XO

pith:2011:43MPQ4XOOFVL5TVGPSQP4RPMBZ

not attested not anchored not stored refs pending

Enhanced Performance in Epitaxial Graphene FETs with Optimized Channel Morphology

Charles R. Eddy Jr., Christos Dimitrakopoulos, Damon B. Farmer, D. Kurt Gaskill, Keith A. Jenkins, L. Tedesco, Phaedon Avouris, Rachael L. Myers-Ward, Yanqing Wu, Yu-Ming Lin

arxiv:1111.1698 v1 · 2011-11-07 · 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{43MPQ4XOOFVL5TVGPSQP4RPMBZ}

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	2026-05-18T04:09:25.535604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d8f872ee716abecea67ca0fe45ec0e5e25516dbfccebd390340575da6d691d

Aliases

arxiv: 1111.1698 · arxiv_version: 1111.1698v1 · doi: 10.48550/arxiv.1111.1698 · pith_short_12: 43MPQ4XOOFVL · pith_short_16: 43MPQ4XOOFVL5TVG · pith_short_8: 43MPQ4XO

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/43MPQ4XOOFVL5TVGPSQP4RPMBZ \
  | 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: e6d8f872ee716abecea67ca0fe45ec0e5e25516dbfccebd390340575da6d691d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68348b75076cff74f2f86748d165686f548a02c5482b4ebae05e5e6ee852faf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-07T20:20:45Z",
    "title_canon_sha256": "8222920e3f5e491471d63d8691ac7fe47ee2dfab1dc8872c4059a7296eac2419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1698",
    "kind": "arxiv",
    "version": 1
  }
}