Pith Number

pith:XMTQW6IX

pith:2018:XMTQW6IXSJ55OEXEZLWR3NGJDY

not attested not anchored not stored refs pending

Negative thermal expansion and magnetoelastic coupling in the breathing pyrochlore lattice material LiGaCr4S8

A. D. Christianson, A. F. May, A. Huq, D. Mandrus, D. S. Parker, G. Ehlers, G. Pokharel, H. Suriya Arachchige, L. Poudel, M. A. McGuire, S. A. J. Kimber, S. Calder

arxiv:1802.00158 v2 · 2018-02-01 · cond-mat.other · 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{XMTQW6IXSJ55OEXEZLWR3NGJDY}

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	2026-05-18T00:16:26.723529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb270b7917927bd712e4caed1db4c91e2067164f3d8f467a960fc5a92ab5e6c4

Aliases

arxiv: 1802.00158 · arxiv_version: 1802.00158v2 · doi: 10.48550/arxiv.1802.00158 · pith_short_12: XMTQW6IXSJ55 · pith_short_16: XMTQW6IXSJ55OEXE · pith_short_8: XMTQW6IX

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/XMTQW6IXSJ55OEXEZLWR3NGJDY \
  | 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: bb270b7917927bd712e4caed1db4c91e2067164f3d8f467a960fc5a92ab5e6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223cd990ef7c81dd8670132b452bcca0d58011b0868c02b2d9729f2b642ab7a7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2018-02-01T05:27:35Z",
    "title_canon_sha256": "31cc38683dc67d3f2bc8b567188a6c69c5866c9c51c44b617e013d06898348c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00158",
    "kind": "arxiv",
    "version": 2
  }
}