Pith Number

pith:66QI63EO

pith:2015:66QI63EOKMFMISH3DONUFL6PKO

not attested not anchored not stored refs pending

Graphene-like Dirac states and Quantum Spin Hall Insulators in the square-octagonal MX2 (M=Mo, W; X=S, Se, Te) Isomers

Binghai Yan, Claudia Felser, Yan Sun

arxiv:1503.08460 v1 · 2015-03-29 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66QI63EOKMFMISH3DONUFL6PKO}

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	2026-05-18T01:29:46.285629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a08f6c8e530ac448fb1b9b42afcf53ad8d02c808f9d304b6efc43da991a262

Aliases

arxiv: 1503.08460 · arxiv_version: 1503.08460v1 · doi: 10.48550/arxiv.1503.08460 · pith_short_12: 66QI63EOKMFM · pith_short_16: 66QI63EOKMFMISH3 · pith_short_8: 66QI63EO

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/66QI63EOKMFMISH3DONUFL6PKO \
  | 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: f7a08f6c8e530ac448fb1b9b42afcf53ad8d02c808f9d304b6efc43da991a262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec06a9c7194ed35a63ceaf4dda6164f22eaa5faaef2ea8ab4b53aa2ed1cc15f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-29T17:11:47Z",
    "title_canon_sha256": "87c833ed53273d55d51c60b3a0a448bf8cc7398194546718b881b2ea7070bba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08460",
    "kind": "arxiv",
    "version": 1
  }
}