Pith Number

pith:2O5RL7HQ

pith:2019:2O5RL7HQLDIRV7S4K5G4535GUS

not attested not anchored not stored refs pending

Quadrupolar ordering and exotic magnetocaloric effect in RB4 (R = Dy, Ho)

B. K. Cho, B.Y. Kang, K. K. Cho, M.S. Song, S. B. Lee

arxiv:1902.02576 v1 · 2019-02-07 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O5RL7HQLDIRV7S4K5G4535GUS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:54:32.802349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3bb15fcf058d11afe5c574dceefa6a4a2a0593c89e8b541d6d7d14ca7e91524

Aliases

arxiv: 1902.02576 · arxiv_version: 1902.02576v1 · doi: 10.48550/arxiv.1902.02576 · pith_short_12: 2O5RL7HQLDIR · pith_short_16: 2O5RL7HQLDIRV7S4 · pith_short_8: 2O5RL7HQ

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/2O5RL7HQLDIRV7S4K5G4535GUS \
  | 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: d3bb15fcf058d11afe5c574dceefa6a4a2a0593c89e8b541d6d7d14ca7e91524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f091a0f2b9ef348954d4ce6fd5b95697ce9b09ad343b547d4fc1d02f79b4ee3c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-07T11:37:42Z",
    "title_canon_sha256": "24917a83122ba30d82ea60f5ba05701c55c0fb10f0f27b2b2077b9c814e35c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02576",
    "kind": "arxiv",
    "version": 1
  }
}