Pith Number

pith:ZIXQPJK4

pith:2012:ZIXQPJK45JHFZICPAKBCSESKFP

not attested not anchored not stored refs pending

CuBr2-A New Multiferroic Material with High Critical Temperature

A. Simon, C. C. Li, C. Lee, I. Kim, J. S. Kim, K. H. Kim, L. Zhao, M. G. Banks, M. H. Whangbo, M. K. Wu, R. K. Kremer, T. L. Hung, Y. Y. Chen

arxiv:1205.5318 v1 · 2012-05-24 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIXQPJK45JHFZICPAKBCSESKFP}

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	2026-05-18T03:55:01.298769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca2f07a55cea4e5ca04f028229124a2beea911b5ce5a5fd199fbaac6973e09b3

Aliases

arxiv: 1205.5318 · arxiv_version: 1205.5318v1 · doi: 10.48550/arxiv.1205.5318 · pith_short_12: ZIXQPJK45JHF · pith_short_16: ZIXQPJK45JHFZICP · pith_short_8: ZIXQPJK4

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/ZIXQPJK45JHFZICPAKBCSESKFP \
  | 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: ca2f07a55cea4e5ca04f028229124a2beea911b5ce5a5fd199fbaac6973e09b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b13e825dfd902b6880844ba39fdbf06f112a681ce33f0bcc81e78cd984e0f2a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-05-24T01:42:36Z",
    "title_canon_sha256": "254a9c7e535aa7dee937c783f415cf336b4ed29c9376109484564bfdcc76a729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5318",
    "kind": "arxiv",
    "version": 1
  }
}