Pith Number

pith:WRRJUSUS

pith:2015:WRRJUSUSTYOOQBWBZ7A7PIKUC7

not attested not anchored not stored refs pending

Compositional dependence of anomalous thermal expansion in perovskite-like ABX3 formates

Amber L. Thompson, Andrew B. Cairns, Andrew L. Goodwin, Chiu C. Tang, Ines E. Collings, Joshua A. Hill, Julia E. Parker, Richard I. Cooper

arxiv:1508.06165 v1 · 2015-08-25 · 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{WRRJUSUSTYOOQBWBZ7A7PIKUC7}

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	2026-05-18T01:23:12.010339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4629a4a929e1ce806c1cfc1f7a15417ca93082e8978a84a682ecdc8601d3a09

Aliases

arxiv: 1508.06165 · arxiv_version: 1508.06165v1 · doi: 10.48550/arxiv.1508.06165 · pith_short_12: WRRJUSUSTYOO · pith_short_16: WRRJUSUSTYOOQBWB · pith_short_8: WRRJUSUS

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/WRRJUSUSTYOOQBWBZ7A7PIKUC7 \
  | 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: b4629a4a929e1ce806c1cfc1f7a15417ca93082e8978a84a682ecdc8601d3a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be66b60cebb5d1cacd7ef15132d9f61c13e2d2feb725236260be59dd6eaa494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-25T14:23:04Z",
    "title_canon_sha256": "542ccdb41a661c7ec3b0da2d209f1cc33254eb71ce5abdb9d8229665416c1a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06165",
    "kind": "arxiv",
    "version": 1
  }
}