Pith Number

pith:N724TABA

pith:2014:N724TABA475GSOPAV7QY5G3HFB

not attested not anchored not stored refs pending

First-principles calculation of the instability leading to giant inverse magnetocaloric efects

Anna Gr\"unebohm, Denis Comtesse, Franca Albertini, Markus E. Gruner, Navdeep Singh, Oliver Gutfleisch, Peter Entel, Raymundo Arroyave, Sebastian F\"ahler, Tino Gottschall, Vasiliy D. Buchelnikov, Vladimir V. Sokolovskiy, Volodymyr Chernenko

arxiv:1401.8148 v1 · 2014-01-31 · 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{N724TABA475GSOPAV7QY5G3HFB}

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	2026-05-18T01:44:54.089614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ff5c98020e7fa6939e0afe18e9b6728496a61a4b5825462cc0c6c09111ce65d

Aliases

arxiv: 1401.8148 · arxiv_version: 1401.8148v1 · doi: 10.48550/arxiv.1401.8148 · pith_short_12: N724TABA475G · pith_short_16: N724TABA475GSOPA · pith_short_8: N724TABA

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/N724TABA475GSOPAV7QY5G3HFB \
  | 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: 6ff5c98020e7fa6939e0afe18e9b6728496a61a4b5825462cc0c6c09111ce65d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d5ece1291e6a135fb9a7d7ed03aeb81e22ddc5289228a267d731d82d2e37e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-31T12:11:24Z",
    "title_canon_sha256": "0b99658d6e5461e25b84ac7a47a536082b8b78135977b93a684f569b2b733439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8148",
    "kind": "arxiv",
    "version": 1
  }
}