Pith Number

pith:4C7EVPAI

pith:2010:4C7EVPAIQZCED6NMU62KQPOYM3

not attested not anchored not stored refs pending

Effect of oxygen plasma etching on graphene studied with Raman spectroscopy and electronic transport

Isaac Childres, Jifa Tian, Luis A. Jauregui, Yong P. Chen

arxiv:1011.0484 v1 · 2010-11-02 · 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{4C7EVPAIQZCED6NMU62KQPOYM3}

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	2026-05-18T04:28:47.743288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0be4abc08864441f9aca7b4a83dd866ea92a3a9579247f988481e983453480e

Aliases

arxiv: 1011.0484 · arxiv_version: 1011.0484v1 · doi: 10.48550/arxiv.1011.0484 · pith_short_12: 4C7EVPAIQZCE · pith_short_16: 4C7EVPAIQZCED6NM · pith_short_8: 4C7EVPAI

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/4C7EVPAIQZCED6NMU62KQPOYM3 \
  | 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: e0be4abc08864441f9aca7b4a83dd866ea92a3a9579247f988481e983453480e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ecbc616106a93f91dae2700db14ee269fcb8e2cb46eec68500a8ae4c639c870",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-02T00:47:10Z",
    "title_canon_sha256": "473bba7f97fd179b18ffb29a70f4acfcaafed5ee7f95c22ed83dc4b5d8ab957c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0484",
    "kind": "arxiv",
    "version": 1
  }
}