Pith Number

pith:OIHMYQH5

pith:2015:OIHMYQH5PDTK74RRGA6NE7OMEQ

not attested not anchored not stored refs pending

Continuous wave lasing between Landau levels in graphene

Alexey Belyanin, Mikhail Tokman, Yongrui Wang

arxiv:1501.00534 v1 · 2015-01-03 · 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{OIHMYQH5PDTK74RRGA6NE7OMEQ}

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	2026-05-18T01:41:14.785472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

720ecc40fd78e6aff231303cd27dcc243d64c73c6b3e250d89d0fd24410c6353

Aliases

arxiv: 1501.00534 · arxiv_version: 1501.00534v1 · doi: 10.48550/arxiv.1501.00534 · pith_short_12: OIHMYQH5PDTK · pith_short_16: OIHMYQH5PDTK74RR · pith_short_8: OIHMYQH5

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/OIHMYQH5PDTK74RRGA6NE7OMEQ \
  | 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: 720ecc40fd78e6aff231303cd27dcc243d64c73c6b3e250d89d0fd24410c6353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "310e53049a5660acd2d6646d9df10fe3e3cce5cf91508527cf86659278b01cc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-03T06:25:30Z",
    "title_canon_sha256": "ef0bc97b9ca84061d7d1998a5b592dbed24a094bad8a077d4f48279cc4b640b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00534",
    "kind": "arxiv",
    "version": 1
  }
}