Pith Number

pith:HFNL2B5U

pith:2020:HFNL2B5U3RULRGP7FTRQTGNVP7

not attested not anchored not stored refs pending

Lifshitz transition and frustration of magnetic moments in infinite-layer NdNiO$_2$ upon hole-doping

I. Leonov, S. L. Skornyakov, S. Y. Savrasov

arxiv:2003.04368 v1 · 2020-03-09 · cond-mat.str-el · 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{HFNL2B5U3RULRGP7FTRQTGNVP7}

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	2026-07-05T01:14:41.603209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395abd07b4dc68b899ff2ce30999b57fc60d66c158fd0fc79fb6f9e0b7af5ce5

Aliases

arxiv: 2003.04368 · arxiv_version: 2003.04368v1 · doi: 10.48550/arxiv.2003.04368 · pith_short_12: HFNL2B5U3RUL · pith_short_16: HFNL2B5U3RULRGP7 · pith_short_8: HFNL2B5U

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/HFNL2B5U3RULRGP7FTRQTGNVP7 \
  | 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: 395abd07b4dc68b899ff2ce30999b57fc60d66c158fd0fc79fb6f9e0b7af5ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6501a86354db8feaa5b1d62334dbe6d052710a5e44c4fddf16f412979119c9cb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-09T19:10:02Z",
    "title_canon_sha256": "8841f76d1534a29e300565c0f82af53a57a6f0ae2e482d295582e72d008668cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04368",
    "kind": "arxiv",
    "version": 1
  }
}