Pith Number

pith:CVVIRQZY

pith:2012:CVVIRQZYE3NCU7M365EFP34RNK

not attested not anchored not stored refs pending

Structural and electronic properties of superconducting Heusler alloy Ni$_{2}$Nb$_{1+x}$Sn$_{1-x}$: \textit{Ab initio} approach

Soumyadipta Pal

arxiv:1209.4964 v3 · 2012-09-22 · 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{CVVIRQZYE3NCU7M365EFP34RNK}

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	2026-05-18T03:28:56.163734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156a88c33826da2a7d9bf74857ef916a86899f34a1711a203d0b4240cfb57fd3

Aliases

arxiv: 1209.4964 · arxiv_version: 1209.4964v3 · doi: 10.48550/arxiv.1209.4964 · pith_short_12: CVVIRQZYE3NC · pith_short_16: CVVIRQZYE3NCU7M3 · pith_short_8: CVVIRQZY

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/CVVIRQZYE3NCU7M365EFP34RNK \
  | 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: 156a88c33826da2a7d9bf74857ef916a86899f34a1711a203d0b4240cfb57fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea46735263bfecf4217552500ef77b2f3cfce345cc7b4bf254a437690ba0146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-22T06:59:47Z",
    "title_canon_sha256": "fd9d3f3b9041cf4fe3daa5ac9594e16b4a8e9b000d1de50aab71b8593d344246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4964",
    "kind": "arxiv",
    "version": 3
  }
}