Pith Number

pith:QDBKJ5GM

pith:2010:QDBKJ5GMPVXZSHOTKXGGQS5LAC

not attested not anchored not stored refs pending

Atomic layer deposition of HfO2 on graphene from HfCl4 and H20

Ahti Niilisk, Aleks Aidla, Aurelien Fay, Harry Alles, Jaan Aarik, Jekaterina Kozlova, Maciej Wiesner, Martti P\"ars, Mihkel R\"ahn, Pertti Hakonen, V\"aino Sammelselg

arxiv:1005.1469 v1 · 2010-05-10 · 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{QDBKJ5GMPVXZSHOTKXGGQS5LAC}

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	2026-05-18T00:23:41.166165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c2a4f4cc7d6f991dd355cc684bab0088811c885679eda2944659a527343f8c

Aliases

arxiv: 1005.1469 · arxiv_version: 1005.1469v1 · doi: 10.48550/arxiv.1005.1469 · pith_short_12: QDBKJ5GMPVXZ · pith_short_16: QDBKJ5GMPVXZSHOT · pith_short_8: QDBKJ5GM

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/QDBKJ5GMPVXZSHOTKXGGQS5LAC \
  | 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: 80c2a4f4cc7d6f991dd355cc684bab0088811c885679eda2944659a527343f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58dbe30f3d194d376c9d8aa8b3c3bf517951b8f165b47a2fcdbf473e02935bd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-05-10T08:23:32Z",
    "title_canon_sha256": "225a0daf39888bf1b0de3f26c48bad317b30af2e920f720d00b63b9e1dfe0c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1469",
    "kind": "arxiv",
    "version": 1
  }
}