Pith Number

pith:243NQYOE

pith:2024:243NQYOEO2TFFGFBGKIOZJ2NXF

not attested not anchored not stored refs pending

First-principles study of exchange stiffness constant of half-metallic Heusler alloys Co2MnZ (Z= Si, Al) at finite temperatures: Spin fluctuation-induced effective half metallicity

Akimasa Sakuma, Mikihiko Oogane, Shogo Yamashita

arxiv:2409.14802 v1 · 2024-09-23 · 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{243NQYOEO2TFFGFBGKIOZJ2NXF}

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	2026-07-05T11:44:40.908497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d736d861c476a65298a13290eca74db9780a59fb0d4e3f6ca3ea068f03d089b4

Aliases

arxiv: 2409.14802 · arxiv_version: 2409.14802v1 · doi: 10.48550/arxiv.2409.14802 · pith_short_12: 243NQYOEO2TF · pith_short_16: 243NQYOEO2TFFGFB · pith_short_8: 243NQYOE

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/243NQYOEO2TFFGFBGKIOZJ2NXF \
  | 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: d736d861c476a65298a13290eca74db9780a59fb0d4e3f6ca3ea068f03d089b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c114289840dd1f87d6cd5ee42a6f91944422a39721db8df8a09206cbefd6f700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-09-23T08:27:04Z",
    "title_canon_sha256": "b46f52dae3a9ce4914d79b0bd65868362f6c9b8f8a78b0e101b16226eaf9d4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14802",
    "kind": "arxiv",
    "version": 1
  }
}