Pith Number

pith:PP2T7CDP

pith:2012:PP2T7CDP2JT2HXODAUHM4CMNZC

not attested not anchored not stored refs pending

CO2 Laser-Induced Growth of Epitaxial Graphene on 6H-SiC(0001)

Angeliki Siokou, Fotini Ravani, George N. Papatheodorou, Nektarios K. Nasikas, Spyros N. Yannopoulos, Vassilios Dracopoulos

arxiv:1201.1034 v1 · 2012-01-04 · 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{PP2T7CDP2JT2HXODAUHM4CMNZC}

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	2026-05-18T04:05:14.487028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf53f886fd267a3ddc3050ece098dc8ac13aacd9ff81ca0670902a0ddcd0a99

Aliases

arxiv: 1201.1034 · arxiv_version: 1201.1034v1 · doi: 10.48550/arxiv.1201.1034 · pith_short_12: PP2T7CDP2JT2 · pith_short_16: PP2T7CDP2JT2HXOD · pith_short_8: PP2T7CDP

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/PP2T7CDP2JT2HXODAUHM4CMNZC \
  | 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: 7bf53f886fd267a3ddc3050ece098dc8ac13aacd9ff81ca0670902a0ddcd0a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e412a9ada811e0282b4b453a3bf6d88c9811aafb30d83993d7148ee4794556da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-04T23:09:19Z",
    "title_canon_sha256": "01435a38132ed57b5c163a461216044e6350c1c2aad277c813fabf7a4202e7f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1034",
    "kind": "arxiv",
    "version": 1
  }
}