Pith Number

pith:UBM5TBOH

pith:2026:UBM5TBOHYUXJPSBX56CKL5IYOW

not attested not anchored not stored refs pending

Native defects and erbium impurities in CaWO4

BaiQing Zhao, Chris G. Van de Walle, Jeff D. Thompson, Mark E. Turiansky, Minseok Choi

arxiv:2605.24809 v1 · 2026-05-24 · 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{UBM5TBOHYUXJPSBX56CKL5IYOW}

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	2026-05-26T01:03:59.363097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a059d985c7c52e97c837ef84a5f51875800e83cfcdd0fc3d880f00acc050d25b

Aliases

arxiv: 2605.24809 · arxiv_version: 2605.24809v1 · doi: 10.48550/arxiv.2605.24809 · pith_short_12: UBM5TBOHYUXJ · pith_short_16: UBM5TBOHYUXJPSBX · pith_short_8: UBM5TBOH

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/UBM5TBOHYUXJPSBX56CKL5IYOW \
  | 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: a059d985c7c52e97c837ef84a5f51875800e83cfcdd0fc3d880f00acc050d25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1037b2e21c791384512ff93ccac2d0e29817bcceb31ece8bc5825e6c7275f0a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-24T01:43:03Z",
    "title_canon_sha256": "398f91319270a0890cf9671cbdd4a8cea853bdc7ceb69c4b50948409620fedce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24809",
    "kind": "arxiv",
    "version": 1
  }
}