Pith Number

pith:SDBYR4PU

pith:2012:SDBYR4PUDLRRDVGQOUUJ3B5D2Z

not attested not anchored not stored refs pending

Superconducting MAX phases Nb2AC (A = S, Sn): An ab-initio study

A. K. M. A. Islam, M. T. Nasir

arxiv:1206.5895 v2 · 2012-06-26 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDBYR4PUDLRRDVGQOUUJ3B5D2Z}

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	2026-05-18T03:49:21.655306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c388f1f41ae311d4d075289d87a3d66070f983e48cf933e22d49b08b7d9e91

Aliases

arxiv: 1206.5895 · arxiv_version: 1206.5895v2 · doi: 10.48550/arxiv.1206.5895 · pith_short_12: SDBYR4PUDLRR · pith_short_16: SDBYR4PUDLRRDVGQ · pith_short_8: SDBYR4PU

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/SDBYR4PUDLRRDVGQOUUJ3B5D2Z \
  | 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: 90c388f1f41ae311d4d075289d87a3d66070f983e48cf933e22d49b08b7d9e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f926add982f6800d204d56005ea2cb60182ba947d6bc5b6db0d4c428949296",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-26T07:03:34Z",
    "title_canon_sha256": "21f0acea8334f060875aa0cb2e0e896917144a5f3ee414b38f63e6755e849c2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5895",
    "kind": "arxiv",
    "version": 2
  }
}