Pith Number

pith:3HWYIAXI

pith:2015:3HWYIAXIFPU7VUQLCEJWYXTGZL

not attested not anchored not stored refs pending

Pyroelectric Control of Spin Polarization Assisted Coexistence of Giant Positive and Negative Magnetocaloric Effects

Ashok Kumar, Gaurav Vats, Nora Ortega, Ram S. Katiyar

arxiv:1512.08888 v1 · 2015-12-30 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HWYIAXIFPU7VUQLCEJWYXTGZL}

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	2026-05-18T01:22:57.180981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ed8402e82be9fad20b11136c5e66caf8779cb6e07cde579e3f9bb21551fb2f

Aliases

arxiv: 1512.08888 · arxiv_version: 1512.08888v1 · doi: 10.48550/arxiv.1512.08888 · pith_short_12: 3HWYIAXIFPU7 · pith_short_16: 3HWYIAXIFPU7VUQL · pith_short_8: 3HWYIAXI

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/3HWYIAXIFPU7VUQLCEJWYXTGZL \
  | 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: d9ed8402e82be9fad20b11136c5e66caf8779cb6e07cde579e3f9bb21551fb2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69009fd3cf0b3c254dbdb0affe17405741a5df6461c78285abdb84985075641d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-30T09:22:49Z",
    "title_canon_sha256": "8becdc90583f47f01a953f0bd842166ce0a87acfff86812fd7d93adac54ab91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08888",
    "kind": "arxiv",
    "version": 1
  }
}