Pith Number

pith:WRIHDCSN

pith:2013:WRIHDCSNPZ2BD5MOPWLQQE6432

not attested not anchored not stored refs pending

A generalized magnetic refrigeration scheme

Hideaki Kitazawa, Ryo Tamura, Takahisa Ohno

arxiv:1312.3716 v2 · 2013-12-13 · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRIHDCSNPZ2BD5MOPWLQQE6432}

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	2026-05-18T02:56:04.978624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b450718a4d7e7411f58e7d970813dcde98315bfe114de527566b569e695738da

Aliases

arxiv: 1312.3716 · arxiv_version: 1312.3716v2 · doi: 10.48550/arxiv.1312.3716 · pith_short_12: WRIHDCSNPZ2B · pith_short_16: WRIHDCSNPZ2BD5MO · pith_short_8: WRIHDCSN

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/WRIHDCSNPZ2BD5MOPWLQQE6432 \
  | 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: b450718a4d7e7411f58e7d970813dcde98315bfe114de527566b569e695738da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53e164e875bd734bd2ef658c0ef8de30a29965e3e2a18fbb51343a699b25d3e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-12-13T07:11:22Z",
    "title_canon_sha256": "c99cdd41aec7d646dc834ac06b41782f8a8cfc7b07991fcc5969ffff54a80e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3716",
    "kind": "arxiv",
    "version": 2
  }
}