Pith Number

pith:RWTZJXF4

pith:2011:RWTZJXF4CQTTNG565U4US3DBDI

not attested not anchored not stored refs pending

The effect of p-type doping on the oxidation of H-Si(111) studied by second-harmonic generation

Bilal Gokce, Daniel B. Dougherty, Kenan Gundogdu

arxiv:1109.1486 v1 · 2011-09-07 · cond-mat.mtrl-sci · physics.chem-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWTZJXF4CQTTNG565U4US3DBDI}

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	2026-05-18T04:13:55.595960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da794dcbc1427369bbeed39496c611a03b7e6198c3ad2dc18bd5d498af31039

Aliases

arxiv: 1109.1486 · arxiv_version: 1109.1486v1 · doi: 10.48550/arxiv.1109.1486 · pith_short_12: RWTZJXF4CQTT · pith_short_16: RWTZJXF4CQTTNG56 · pith_short_8: RWTZJXF4

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/RWTZJXF4CQTTNG565U4US3DBDI \
  | 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: 8da794dcbc1427369bbeed39496c611a03b7e6198c3ad2dc18bd5d498af31039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68fda43b5fded387820910f7591efc2baded45d1c3bdea995941718bf65efe5",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-07T15:16:21Z",
    "title_canon_sha256": "527cd5606b8fbf605cff96ab3c2c3f9b249083f72134f62a2856d66b374ed435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1486",
    "kind": "arxiv",
    "version": 1
  }
}