Pith Number

pith:VZQUQKHZ

pith:2020:VZQUQKHZEMQ2BL2EO3NNFJUF3J

not attested not anchored not stored refs pending

Correlation between the tolerance factor and phase transition in Ln4-xLnxNi3O10 (Ln and Ln' = La, Pr and Nd; x = 0, 1, 2 and 3)

Andreas Schilling, Shangxiong Huangfu, Xiaofu Zhang

arxiv:2003.08478 v3 · 2020-03-18 · cond-mat.supr-con · 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{VZQUQKHZEMQ2BL2EO3NNFJUF3J}

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	2026-07-05T01:28:08.063358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae614828f92321a0af4476dad2a685da7c811e8018c3145c064427225b46cf04

Aliases

arxiv: 2003.08478 · arxiv_version: 2003.08478v3 · doi: 10.48550/arxiv.2003.08478 · pith_short_12: VZQUQKHZEMQ2 · pith_short_16: VZQUQKHZEMQ2BL2E · pith_short_8: VZQUQKHZ

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/VZQUQKHZEMQ2BL2EO3NNFJUF3J \
  | 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: ae614828f92321a0af4476dad2a685da7c811e8018c3145c064427225b46cf04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b539b3c4fb9a1678348485aba222df8802e16ab6a2abf61f3281e327fd64d712",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-03-18T21:22:14Z",
    "title_canon_sha256": "4c9b05c9fc6b5b4654a1ed537e8ee4b2bd3823bef8d9a80083d5b2e8b94c48ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08478",
    "kind": "arxiv",
    "version": 3
  }
}