Pith Number

pith:4K5ANXDS

pith:2015:4K5ANXDSEI7DDVJHACZFHFK3SQ

not attested not anchored not stored refs pending

Realization of Stable Ferromagnetic Order in Topological Insulator: Codoping Enhanced Magnetism in 4f Transition Metal Doped Bi2Se3

Bei Deng, Junyi Zhu, Ke He, S. B. Zhang, Yayu Wang, Yiou Zhang

arxiv:1511.08646 v1 · 2015-11-27 · 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{4K5ANXDSEI7DDVJHACZFHFK3SQ}

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	2026-05-18T01:07:17.249302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ba06dc72223e31d52700b253955b943a5dec8389bdd53a9d884a57ac95d0ed

Aliases

arxiv: 1511.08646 · arxiv_version: 1511.08646v1 · doi: 10.48550/arxiv.1511.08646 · pith_short_12: 4K5ANXDSEI7D · pith_short_16: 4K5ANXDSEI7DDVJH · pith_short_8: 4K5ANXDS

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/4K5ANXDSEI7DDVJHACZFHFK3SQ \
  | 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: e2ba06dc72223e31d52700b253955b943a5dec8389bdd53a9d884a57ac95d0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5110dc4f74743f11f3e9eec95c15292a1b465b62c3dbb33bf148b17266e94869",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-27T12:39:16Z",
    "title_canon_sha256": "f26e969417d6fbce5b281ec4d161a782fe58dc9de75f3dd63ba1a89b35e28aeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08646",
    "kind": "arxiv",
    "version": 1
  }
}