Pith Number

pith:EKXSULZQ

pith:2017:EKXSULZQXICXZFY6NFWEGPL3UH

not attested not anchored not stored refs pending

Modelling Realistic TiO2 Nanospheres: a Benchmark Study of SCC-DFTB against Hybrid DFT

Cristiana Di Valentin, Daniele Selli, Gianluca Fazio

arxiv:1709.08884 v2 · 2017-09-26 · 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{EKXSULZQXICXZFY6NFWEGPL3UH}

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	2026-05-18T00:31:58.637597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22af2a2f30ba057c971e696c433d7ba1e9b9d46ba28404a5d91d9e7c1e3fabfb

Aliases

arxiv: 1709.08884 · arxiv_version: 1709.08884v2 · doi: 10.48550/arxiv.1709.08884 · pith_short_12: EKXSULZQXICX · pith_short_16: EKXSULZQXICXZFY6 · pith_short_8: EKXSULZQ

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/EKXSULZQXICXZFY6NFWEGPL3UH \
  | 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: 22af2a2f30ba057c971e696c433d7ba1e9b9d46ba28404a5d91d9e7c1e3fabfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74239d5b7f1989f5883b9955da9eb955bef5ac157532607b97c89e926dd14af7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-09-26T08:29:39Z",
    "title_canon_sha256": "c7e2654602b394736865f85dd1b39398d71f9ab759ec34af3818c6b0a0669325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08884",
    "kind": "arxiv",
    "version": 2
  }
}