Pith Number

pith:SE6MMAIP

pith:2011:SE6MMAIPWV2LFDRGZXMH6G3FR2

not attested not anchored not stored refs pending

Doping of epitaxial graphene on SiC intercalated with hydrogen and its magneto-oscillations

S. Kopylov, Th. Seyller, V. I. Fal'ko

arxiv:1107.4769 v1 · 2011-07-24 · 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{SE6MMAIPWV2LFDRGZXMH6G3FR2}

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	2026-05-18T04:16:54.698200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913cc6010fb574b28e26cdd87f1b658eb8bb4c0b63b79bb111c49d9000ce1b2a

Aliases

arxiv: 1107.4769 · arxiv_version: 1107.4769v1 · doi: 10.48550/arxiv.1107.4769 · pith_short_12: SE6MMAIPWV2L · pith_short_16: SE6MMAIPWV2LFDRG · pith_short_8: SE6MMAIP

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/SE6MMAIPWV2LFDRGZXMH6G3FR2 \
  | 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: 913cc6010fb574b28e26cdd87f1b658eb8bb4c0b63b79bb111c49d9000ce1b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5d8f46eee0761476ee9a91d5669ef5ee78de588a330ee1872d4abbaf058d29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-24T16:36:40Z",
    "title_canon_sha256": "0250420021d8a900ec184addb4ded8722bf0744fd965c4cd25e6af617497f005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4769",
    "kind": "arxiv",
    "version": 1
  }
}