Pith Number

pith:GADSLGX6

pith:2008:GADSLGX6ISWIC7UBBIV4RLZPFB

not attested not anchored not stored refs pending

A Ni-based Superconductor: the Heusler Compound ZrNi$_2$Ga

Claudia Felser*, Frederic Hardy, Gerhard H.Fecher, Hilbert von Loehneysen, Juergen Winterlik, Kai Grube, K. L. Holman, Martin Jourdan, R. J. Cava

arxiv:0808.2356 v1 · 2008-08-18 · cond-mat.supr-con · 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{GADSLGX6ISWIC7UBBIV4RLZPFB}

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	2026-05-18T03:16:38.953901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3007259afe44ac817e810a2bc8af2f286b852fb582e93a9a0d5bcd8b8a8e4707

Aliases

arxiv: 0808.2356 · arxiv_version: 0808.2356v1 · doi: 10.48550/arxiv.0808.2356 · pith_short_12: GADSLGX6ISWI · pith_short_16: GADSLGX6ISWIC7UB · pith_short_8: GADSLGX6

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/GADSLGX6ISWIC7UBBIV4RLZPFB \
  | 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: 3007259afe44ac817e810a2bc8af2f286b852fb582e93a9a0d5bcd8b8a8e4707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "970473f92eedaa27373642cd389df1336ac22506514f54c8f6fe63613e7ef84a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-08-18T09:12:45Z",
    "title_canon_sha256": "92ff2a77a19002c30e5841897309cce6679f4505d53c8c33c237dd0f3e44edae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2356",
    "kind": "arxiv",
    "version": 1
  }
}