Pith Number

pith:4MTPL6CH

pith:2020:4MTPL6CHXDYKUFGXFTSGK6AVX6

not attested not anchored not stored refs pending

Impact of Aliovalent Alkaline-Earth Metal Solutes on Ceria Grain Boundaries: A Density Functional Theory Study

Arunima K. Singh, Peter A. Crozier, Peter Rez, Tara M. Boland

arxiv:2003.05415 v2 · 2020-03-11 · 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{4MTPL6CHXDYKUFGXFTSGK6AVX6}

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	2026-07-05T02:22:55.352418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e326f5f847b8f0aa14d72ce4657815bfb7aec9e68a55f7d5a17f6e81765902db

Aliases

arxiv: 2003.05415 · arxiv_version: 2003.05415v2 · doi: 10.48550/arxiv.2003.05415 · pith_short_12: 4MTPL6CHXDYK · pith_short_16: 4MTPL6CHXDYKUFGX · pith_short_8: 4MTPL6CH

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/4MTPL6CHXDYKUFGXFTSGK6AVX6 \
  | 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: e326f5f847b8f0aa14d72ce4657815bfb7aec9e68a55f7d5a17f6e81765902db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2d0f2462e99764cfeb2d448fe0c9a51aa5608d4d24aec260f0044213d7d3a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-11T17:05:41Z",
    "title_canon_sha256": "f045376a1e100c0b45ef50938e16ad34aab5ac8bd01d476602cb54d606984166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05415",
    "kind": "arxiv",
    "version": 2
  }
}