Pith Number

pith:SLT7HXIE

pith:2015:SLT7HXIEIX55ZFH2IWGFV5A5AI

not attested not anchored not stored refs pending

Effects of ferroelectric polarization on surface phase diagram: an evolutionary algorithm study of the BaTiO$_{3}$(001) surface

Artem R. Oganov, Na Wang, Pengcheng Chen, Wenhui Duan, Yong Xu

arxiv:1505.06830 v1 · 2015-05-26 · 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{SLT7HXIEIX55ZFH2IWGFV5A5AI}

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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	2026-05-18T01:25:00.208770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92e7f3dd0445fbdc94fa458c5af41d0237b42035ba1b4e77e91f2555d5859adf

Aliases

arxiv: 1505.06830 · arxiv_version: 1505.06830v1 · doi: 10.48550/arxiv.1505.06830 · pith_short_12: SLT7HXIEIX55 · pith_short_16: SLT7HXIEIX55ZFH2 · pith_short_8: SLT7HXIE

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/SLT7HXIEIX55ZFH2IWGFV5A5AI \
  | 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: 92e7f3dd0445fbdc94fa458c5af41d0237b42035ba1b4e77e91f2555d5859adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fefc226db67a1f36ac8581ee3ec3a7d3b72b274c5ff1973ee7f43f1f74a54982",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-26T06:59:56Z",
    "title_canon_sha256": "7c15d7bce38d82656f5c9dc6ed2464d7b525030274d14817bd055ad0c40b47fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06830",
    "kind": "arxiv",
    "version": 1
  }
}