Pith Number

pith:AQDNDPWR

pith:2014:AQDNDPWRIIYHIHWAMB77Q4V777

not attested not anchored not stored refs pending

A pathway to optimize the properties of magnetocaloric MnxFe2-x(P1-yGey) for magnetic refrigeration

B. G. Shen, C. X. Liu, D. M. Liu, F. X.Hu, G. H. Rao, J. W. Lynn, J. X. Zhang, M. Yue, Q. Z. Huang, S. L. Zhou, X. J.Deng, Z.L.Zhang

arxiv:1408.6791 v1 · 2014-08-28 · 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{AQDNDPWRIIYHIHWAMB77Q4V777}

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	2026-05-18T02:44:00.860609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0406d1bed14230741ec0607ff872bfffecdd57bd772ceb961ba30ad2f70c2580

Aliases

arxiv: 1408.6791 · arxiv_version: 1408.6791v1 · doi: 10.48550/arxiv.1408.6791 · pith_short_12: AQDNDPWRIIYH · pith_short_16: AQDNDPWRIIYHIHWA · pith_short_8: AQDNDPWR

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/AQDNDPWRIIYHIHWAMB77Q4V777 \
  | 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: 0406d1bed14230741ec0607ff872bfffecdd57bd772ceb961ba30ad2f70c2580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c47fc75d578648d27bd12b775025c735b9378414783680360457ee547c04bb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-08-28T17:40:44Z",
    "title_canon_sha256": "b71c8dd06fd0ecf6bcecdff59bce9d4a8ca3a316f936a52d278fc12d1ab8bad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6791",
    "kind": "arxiv",
    "version": 1
  }
}