Pith Number

pith:SK5KPG3Y

pith:2026:SK5KPG3Y2W626Z6NPZSAZTBPEH

not attested not anchored not stored refs pending

Design Principles for Quasi-Isotropic Exchange in Rare-Earth Quantum Magnets

Cristian D. Batista, Esteban Agustin Ghioldi, Filip Ronning, Kotaro Shimizu

arxiv:2606.31558 v1 · 2026-06-30 · cond-mat.str-el · 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{SK5KPG3Y2W626Z6NPZSAZTBPEH}

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	2026-07-01T01:18:07.111696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92baa79b78d5bdaf67cd7e640ccc2f21c66f7fc70861b79ad72c49cfcd07959d

Aliases

arxiv: 2606.31558 · arxiv_version: 2606.31558v1 · doi: 10.48550/arxiv.2606.31558 · pith_short_12: SK5KPG3Y2W62 · pith_short_16: SK5KPG3Y2W626Z6N · pith_short_8: SK5KPG3Y

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/SK5KPG3Y2W626Z6NPZSAZTBPEH \
  | 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: 92baa79b78d5bdaf67cd7e640ccc2f21c66f7fc70861b79ad72c49cfcd07959d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b27e91008188efb7f7ad8255a8a80fce2a123bad6573c801ef6be85ae0b555",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-06-30T12:16:10Z",
    "title_canon_sha256": "deced5eba3fbc5363601f61b154f10cea48ad0928cb1a302aac8ece9c519b657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31558",
    "kind": "arxiv",
    "version": 1
  }
}