Pith Number

pith:R7QB5ZE6

pith:2022:R7QB5ZE6GCSKC4FFGEI6PTHXLR

not attested not anchored not stored refs pending

Perspective on Epitaxial NiCo2O4 Film as an Emergent Spintronic Material: Magnetism and Transport Properties

Corbyn Mellinger, Xia Hong, Xiaoshan Xu, Xuegang Chen, Zhi Gang Cheng

arxiv:2206.02021 v1 · 2022-06-04 · cond-mat.mtrl-sci · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7QB5ZE6GCSKC4FFGEI6PTHXLR}

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	2026-07-05T06:13:15.544876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe01ee49e30a4a170a53111e7ccf75c5fb79b9c6d899e6ad15587b6932f9ffb

Aliases

arxiv: 2206.02021 · arxiv_version: 2206.02021v1 · doi: 10.48550/arxiv.2206.02021 · pith_short_12: R7QB5ZE6GCSK · pith_short_16: R7QB5ZE6GCSKC4FF · pith_short_8: R7QB5ZE6

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/R7QB5ZE6GCSKC4FFGEI6PTHXLR \
  | 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: 8fe01ee49e30a4a170a53111e7ccf75c5fb79b9c6d899e6ad15587b6932f9ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23fb763d30c2d2d13e34b14881525a42aef48659cb41cb953f56807f23352aa1",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-06-04T16:34:38Z",
    "title_canon_sha256": "6f2c99714d8d6fd8435662683b669235a238e91e3c98a2983e6f3f520a736204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02021",
    "kind": "arxiv",
    "version": 1
  }
}