Pith Number

pith:KB7KAZJA

pith:2016:KB7KAZJAZJI6HR2PQCKSLTLDJQ

not attested not anchored not stored refs pending

First-principles description of van der Waals-bonded spin-polarized systems using vdW-DF$+U$ method---application to solid oxygen at low pressure

Osamu Sugino, Shusuke Kasamatsu, Takeo Kato

arxiv:1606.08568 v3 · 2016-06-28 · 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{KB7KAZJAZJI6HR2PQCKSLTLDJQ}

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	2026-05-18T00:27:57.660702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507ea06520ca51e3c74f809525cd634c39721a9e5213c974c6097576f270d99a

Aliases

arxiv: 1606.08568 · arxiv_version: 1606.08568v3 · doi: 10.48550/arxiv.1606.08568 · pith_short_12: KB7KAZJAZJI6 · pith_short_16: KB7KAZJAZJI6HR2P · pith_short_8: KB7KAZJA

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/KB7KAZJAZJI6HR2PQCKSLTLDJQ \
  | 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: 507ea06520ca51e3c74f809525cd634c39721a9e5213c974c6097576f270d99a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03dfde2482a2c57344c7827745830ac07e61e8cb12bf5d012585ab396bf522f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-06-28T06:19:30Z",
    "title_canon_sha256": "5ef12f122302fd4d7b7294d0b2ad7f39a16728c9d8beebdbea225e9781bcb808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08568",
    "kind": "arxiv",
    "version": 3
  }
}