Pith Number

pith:UGK3B5ND

pith:2014:UGK3B5NDHRZ4NMMQM3FFZTRLJG

not attested not anchored not stored refs pending

Magnetocaloric properties of LaFe$_{13-x-y}$Co$_x$Si$_y$ and commercial grade Gd

C. R. H. Bahl, M. Katter, R. Bj{\o}rk

arxiv:1410.1988 v1 · 2014-10-08 · 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{UGK3B5NDHRZ4NMMQM3FFZTRLJG}

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	2026-05-18T02:40:53.364042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a195b0f5a33c73c6b19066ca5cce2b4995d45c367106c62ad25be656e04f43ef

Aliases

arxiv: 1410.1988 · arxiv_version: 1410.1988v1 · doi: 10.48550/arxiv.1410.1988 · pith_short_12: UGK3B5NDHRZ4 · pith_short_16: UGK3B5NDHRZ4NMMQ · pith_short_8: UGK3B5ND

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/UGK3B5NDHRZ4NMMQM3FFZTRLJG \
  | 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: a195b0f5a33c73c6b19066ca5cce2b4995d45c367106c62ad25be656e04f43ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0946430e7218f3efd436f93e61320ce6b59edf05062e5e9351ffa62e8e767d40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-10-08T06:03:12Z",
    "title_canon_sha256": "4c342a63294a066470259a0d5f59ce1ce62f795ea014adb975da6fc5c0c63e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1988",
    "kind": "arxiv",
    "version": 1
  }
}