Pith Number

pith:RXYI4LSM

pith:2019:RXYI4LSM36JFVTITUR2EK42K2Y

not attested not anchored not stored refs pending

Energy-level alignment at organic/inorganic interfaces from first principles: Example of poly(\emph{para}-phenylene) / rock-salt ZnO(100)

Benjamin H\"offling, Claudia Draxl, Dmitrii Nabok

arxiv:1908.07293 v1 · 2019-08-20 · cond-mat.mtrl-sci · 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{RXYI4LSM36JFVTITUR2EK42K2Y}

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	2026-07-04T23:58:32.866184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8df08e2e4cdf925acd13a47445734ad63b274c11045c18f925d770041ec5a5ea

Aliases

arxiv: 1908.07293 · arxiv_version: 1908.07293v1 · doi: 10.48550/arxiv.1908.07293 · pith_short_12: RXYI4LSM36JF · pith_short_16: RXYI4LSM36JFVTIT · pith_short_8: RXYI4LSM

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/RXYI4LSM36JFVTITUR2EK42K2Y \
  | 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: 8df08e2e4cdf925acd13a47445734ad63b274c11045c18f925d770041ec5a5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c92b242e85efe8b8cef622370c718803ea68de9a9b2ecc505e2c88a564e59ba",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-20T12:05:10Z",
    "title_canon_sha256": "18d1467457d5db9c47d35693408def3a757012b50c29668ccd9258ba0bbc9c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07293",
    "kind": "arxiv",
    "version": 1
  }
}