Pith Number

pith:SFN2VTOK

pith:2017:SFN2VTOKWNNFLJYHTLMCCPTZJK

not attested not anchored not stored refs pending

Atomic and electronic structure of a copper/graphene interface as prepared and 1.5 years after

A.I. Kukharenko, D. W. Boukhvalov, E.Z. Kurmaev, G. S. Chang, I. S. Zhidkov, P. F. Bazylewski, S. O. Cholakh, Y. H. Lee, Yu. S. Ponosov

arxiv:1707.09698 v1 · 2017-07-31 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFN2VTOKWNNFLJYHTLMCCPTZJK}

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	2026-05-18T00:35:19.337758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915baacdcab35a55a7079ad8213e794a81451485b4fb219caafc2d1128aadbd2

Aliases

arxiv: 1707.09698 · arxiv_version: 1707.09698v1 · doi: 10.48550/arxiv.1707.09698 · pith_short_12: SFN2VTOKWNNF · pith_short_16: SFN2VTOKWNNFLJYH · pith_short_8: SFN2VTOK

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/SFN2VTOKWNNFLJYHTLMCCPTZJK \
  | 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: 915baacdcab35a55a7079ad8213e794a81451485b4fb219caafc2d1128aadbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3734249dced28186bec5ecf7ead081fa68ff06cc523c5ffb46db4e6813da5645",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-07-31T02:36:32Z",
    "title_canon_sha256": "0ad0882956e94c940f55cba16a9032e5fa7120957b314769727fb039c3645ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09698",
    "kind": "arxiv",
    "version": 1
  }
}