Pith Number

pith:F5QHQVMY

pith:2018:F5QHQVMYG4VFPGCH5IC2I4FIBD

not attested not anchored not stored refs pending

Colossal barocaloric effects in plastic crystals

Bing Li, Dehong Yu, Hui Wang, Kenji Nakajima, Shinichiro Yano, Tatsuya Kikuchi, Weijun Ren, Yukinobu Kawakita, Zhidong Zhang

arxiv:1808.07834 v1 · 2018-08-23 · 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{F5QHQVMYG4VFPGCH5IC2I4FIBD}

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	2026-05-17T23:43:04.680379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f60785598372a579847ea05a470a808e4f838fd90be1ad8f1a1e8afe6673945

Aliases

arxiv: 1808.07834 · arxiv_version: 1808.07834v1 · doi: 10.48550/arxiv.1808.07834 · pith_short_12: F5QHQVMYG4VF · pith_short_16: F5QHQVMYG4VFPGCH · pith_short_8: F5QHQVMY

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/F5QHQVMYG4VFPGCH5IC2I4FIBD \
  | 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: 2f60785598372a579847ea05a470a808e4f838fd90be1ad8f1a1e8afe6673945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "069c03c91e1f015d8215423a69ac0ef5e7af40aae3034b115d57756729590808",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-23T16:44:01Z",
    "title_canon_sha256": "f423b168fb7d7be44e090c0e04ea35f47c38da5e3ad565902516bab6e99c421e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07834",
    "kind": "arxiv",
    "version": 1
  }
}