Pith Number

pith:HSPRXASZ

pith:2008:HSPRXASZDEO4XUVOVEZ3ZUA3NW

not attested not anchored not stored refs pending

Theoretical investigation of polarization-compensated II-IV/I-V perovskite superlattices

David Vanderbilt, \'Eamonn D. Murray

arxiv:0812.2276 v1 · 2008-12-12 · 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{HSPRXASZDEO4XUVOVEZ3ZUA3NW}

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	2026-05-18T02:55:57.832831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9f1b8259191dcbd2aea933bcd01b6d8607970a38e8cc0425db23004bda5149

Aliases

arxiv: 0812.2276 · arxiv_version: 0812.2276v1 · doi: 10.48550/arxiv.0812.2276 · pith_short_12: HSPRXASZDEO4 · pith_short_16: HSPRXASZDEO4XUVO · pith_short_8: HSPRXASZ

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/HSPRXASZDEO4XUVOVEZ3ZUA3NW \
  | 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: 3c9f1b8259191dcbd2aea933bcd01b6d8607970a38e8cc0425db23004bda5149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "015fccc5e1ec8b89f26ce1702c22b77c1dd7c4b664312f6cac73eeb5b3f158f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-12-12T00:39:00Z",
    "title_canon_sha256": "6b8d13e9e9e99a9f19fc4a111a05605f173878f22ef9045a12f09b91e171b160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2276",
    "kind": "arxiv",
    "version": 1
  }
}