Pith Number

pith:CZJ5W2MZ

pith:2019:CZJ5W2MZKZ3YZGVYI5FAD7KHR7

not attested not anchored not stored refs pending

Fatigue-resistant high-performance elastocaloric materials via additive manufacturing

Aaron P. Stebner, Cheikh Cisse, Drew Stasak, Emrah Simsek, Huilong Hou, Ichiro Takeuchi, Jun Cui, Lin Zhou, Matthew J. Kramer, Mohsen Asle Zaeem, Naila Al Hasan, Nathan S. Johnson, Reinhard Radermacher, Ryan T. Ott, Suxin Qian, Tao Ma, Valery I. Levitas, Yunho Hwang

arxiv:1908.07900 v1 · 2019-08-21 · 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{CZJ5W2MZKZ3YZGVYI5FAD7KHR7}

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	2026-07-05T00:23:50.956347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1653db699956778c9ab8474a01fd478fdf6aac4289c9e3a4738600da2d0c325d

Aliases

arxiv: 1908.07900 · arxiv_version: 1908.07900v1 · doi: 10.48550/arxiv.1908.07900 · pith_short_12: CZJ5W2MZKZ3Y · pith_short_16: CZJ5W2MZKZ3YZGVY · pith_short_8: CZJ5W2MZ

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/CZJ5W2MZKZ3YZGVYI5FAD7KHR7 \
  | 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: 1653db699956778c9ab8474a01fd478fdf6aac4289c9e3a4738600da2d0c325d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa30b54c03bf5403209bf128a2b4a1489afd4e5c1b86e8714cf3f1b2c9d478e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-21T14:51:27Z",
    "title_canon_sha256": "f606888603c584e045f9a7babaa5686cb9d8a4120f37d4bfd2d776ec918da286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07900",
    "kind": "arxiv",
    "version": 1
  }
}