Pith Number

pith:DNA5VUET

pith:2010:DNA5VUETA37GMAMZGHTVQPYIRD

not attested not anchored not stored refs pending

Magnetism in C or N-doped MgO and ZnO: density-functional study of impurity pairs

Alessandro Stroppa, Hua Wu, Matthias Scheffler, Peter Kratzer, Silvia Picozzi, Sung Sakong

arxiv:1012.2439 v1 · 2010-12-11 · 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{DNA5VUETA37GMAMZGHTVQPYIRD}

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	2026-05-18T04:32:33.697132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b41dad09306fe66019931e7583f0888f0dd2256a953026a637496372b5f614f

Aliases

arxiv: 1012.2439 · arxiv_version: 1012.2439v1 · doi: 10.48550/arxiv.1012.2439 · pith_short_12: DNA5VUETA37G · pith_short_16: DNA5VUETA37GMAMZ · pith_short_8: DNA5VUET

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/DNA5VUETA37GMAMZGHTVQPYIRD \
  | 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: 1b41dad09306fe66019931e7583f0888f0dd2256a953026a637496372b5f614f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb433e87f5b3fa833f2869ac667eab1fba22fc0438d2c0e9ca4594f563c615cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-11T09:53:08Z",
    "title_canon_sha256": "85c39ce6d4842d4b75e6acbd36bbab8f25462cc950978f9593ce17c0cd3ea5ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2439",
    "kind": "arxiv",
    "version": 1
  }
}