Pith Number

pith:BAT7KPGZ

pith:2012:BAT7KPGZEM4H7IUZ4XUEPVDQ4L

not attested not anchored not stored refs pending

First-principles simulations on the structural and energetic properties of domains in PbTiO$_3$/SrTiO$_3$ superlattices

Javier Junquera, Pablo Aguado-Puente

arxiv:1202.5481 v1 · 2012-02-24 · 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{BAT7KPGZEM4H7IUZ4XUEPVDQ4L}

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	2026-05-18T04:01:37.008197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0827f53cd923387fa299e5e847d470e2cd87a8453effd621a7a641e674e3a824

Aliases

arxiv: 1202.5481 · arxiv_version: 1202.5481v1 · doi: 10.48550/arxiv.1202.5481 · pith_short_12: BAT7KPGZEM4H · pith_short_16: BAT7KPGZEM4H7IUZ · pith_short_8: BAT7KPGZ

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/BAT7KPGZEM4H7IUZ4XUEPVDQ4L \
  | 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: 0827f53cd923387fa299e5e847d470e2cd87a8453effd621a7a641e674e3a824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e4b086310dfcae8177b86cb1afcc88c9ee94256898e32728b9d1f379528a781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-24T15:39:07Z",
    "title_canon_sha256": "831ca26ac9bb130c25f2c555500e8c6564225177aaf55e128f821b31c552f93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5481",
    "kind": "arxiv",
    "version": 1
  }
}