Pith Number

pith:Z3HOPNJW

pith:2018:Z3HOPNJW2KTY2XJAQAAXBI7X6C

not attested not anchored not stored refs pending

Hybrid density-functional theory calculations of electronic and optical properties of mercaptocarboxylic acids on ZnO $(10{\overline 1}0)$ surfaces

Andrea L. daRosa, Dennis Franke, Michael Lorke, Thomas Frauenheim

arxiv:1810.02256 v1 · 2018-10-04 · 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{Z3HOPNJW2KTY2XJAQAAXBI7X6C}

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	2026-05-18T00:04:05.804910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cecee7b536d2a78d5d20800170a3f7f0b28d9e432f51596592db7c12eab4ab56

Aliases

arxiv: 1810.02256 · arxiv_version: 1810.02256v1 · doi: 10.48550/arxiv.1810.02256 · pith_short_12: Z3HOPNJW2KTY · pith_short_16: Z3HOPNJW2KTY2XJA · pith_short_8: Z3HOPNJW

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/Z3HOPNJW2KTY2XJAQAAXBI7X6C \
  | 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: cecee7b536d2a78d5d20800170a3f7f0b28d9e432f51596592db7c12eab4ab56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426b7afe5967cdbd9fc01ffa4f127aa1f17dc338112f8db75b5565ff79852e09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-04T14:55:41Z",
    "title_canon_sha256": "1fccc3560a065d7be3141778f006f0b0f1c03ae1e89c9afd951491379991f377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02256",
    "kind": "arxiv",
    "version": 1
  }
}