Pith Number

pith:7UIQJSK2

pith:2017:7UIQJSK2R6QSHCJIYXA3PCVORX

not attested not anchored not stored refs pending

Magnetocaloric Effect and Magnetic refrigeration: analytic and numeric study

A. Boubekri, M. El Hafidi, M.Y. El Hafidi

arxiv:1712.01096 v1 · 2017-10-14 · 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{7UIQJSK2R6QSHCJIYXA3PCVORX}

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	2026-05-18T00:28:59.537106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd1104c95a8fa1238928c5c1b78aae8dea415506440b0ee988a72d072e942d45

Aliases

arxiv: 1712.01096 · arxiv_version: 1712.01096v1 · doi: 10.48550/arxiv.1712.01096 · pith_short_12: 7UIQJSK2R6QS · pith_short_16: 7UIQJSK2R6QSHCJI · pith_short_8: 7UIQJSK2

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/7UIQJSK2R6QSHCJIYXA3PCVORX \
  | 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: fd1104c95a8fa1238928c5c1b78aae8dea415506440b0ee988a72d072e942d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aa86c5b7ecdb7b833980ccaf128ba8d48bb8263a9f424e7967f6fb101bc60b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-10-14T19:14:36Z",
    "title_canon_sha256": "839854e7e7078686b5d71268d8893077de086691579bfd1e3768ad2aa9db5189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01096",
    "kind": "arxiv",
    "version": 1
  }
}