Pith Number

pith:3NOZ2YD2

pith:2024:3NOZ2YD2CHDLWQE3WZHBUH7HFD

not attested not anchored not stored refs pending

YbNi$_4$Mg: Superheavy fermion with enhanced Wilson ratio and magnetocaloric effect

Junsen Xiang, Peijie Sun, Shuai Zhang, Te Zhang, Xiaoci Zhang, Xinyang Liu, Zhaotong Zhuang, Zixuan Leng, Zixuan Wei

arxiv:2412.08043 v1 · 2024-12-11 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NOZ2YD2CHDLWQE3WZHBUH7HFD}

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	2026-07-05T09:47:43.541786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5d9d607a11c6bb409bb64e1a1fe728f5a805930ae034fc318895428803b48f

Aliases

arxiv: 2412.08043 · arxiv_version: 2412.08043v1 · doi: 10.48550/arxiv.2412.08043 · pith_short_12: 3NOZ2YD2CHDL · pith_short_16: 3NOZ2YD2CHDLWQE3 · pith_short_8: 3NOZ2YD2

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/3NOZ2YD2CHDLWQE3WZHBUH7HFD \
  | 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: db5d9d607a11c6bb409bb64e1a1fe728f5a805930ae034fc318895428803b48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "162f4971fa3a1ab1acd4990ade809cf44fdcded60de07544baebbae597a12344",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-12-11T02:46:13Z",
    "title_canon_sha256": "ffd5b63be133db8073a7c12d179dfec60f1743fd88a8ad70f794130a4a40df8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08043",
    "kind": "arxiv",
    "version": 1
  }
}