Pith Number

pith:53QSNMQ6

pith:2019:53QSNMQ6XLU4F42FSLEAWPNZ4U

not attested not anchored not stored refs pending

The critical nature of the Ni spin state in doped NdNiO$_2$

George A. Sawatzky, Mi Jiang, Mona Berciu

arxiv:1909.02557 v3 · 2019-09-05 · cond-mat.supr-con · cond-mat.str-el

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\usepackage{pith}
\pithnumber{53QSNMQ6XLU4F42FSLEAWPNZ4U}

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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.

Cited by

1 paper in Pith

The critical nature of the Ni spin state in doped NdNiO$_2$

Receipt and verification

First computed	2026-07-05T01:05:36.451048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee126b21ebae9c2f34592c80b3db9e51bede8b8e41ba5aedb45cadf2427a0c5

Aliases

arxiv: 1909.02557 · arxiv_version: 1909.02557v3 · doi: 10.48550/arxiv.1909.02557 · pith_short_12: 53QSNMQ6XLU4 · pith_short_16: 53QSNMQ6XLU4F42F · pith_short_8: 53QSNMQ6

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/53QSNMQ6XLU4F42FSLEAWPNZ4U \
  | 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: eee126b21ebae9c2f34592c80b3db9e51bede8b8e41ba5aedb45cadf2427a0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da52cbea4d7b5cabce6d65beae5e643111ca6bb242aa0a78aee8d77ad43c373c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-09-05T17:54:37Z",
    "title_canon_sha256": "b7f64680e26d8fa94cf56567ac4f03366e257ad12eb96a92affc215299744846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02557",
    "kind": "arxiv",
    "version": 3
  }
}