Pith Number

pith:P4IDGOJW

pith:2019:P4IDGOJWZOWEKM6C2FFNALOVE4

not attested not anchored not stored refs pending

Floquet engineering of Dirac cones on the surface of a topological insulator

A. Diaz-Fernandez, \'Alvaro G\'omez-Le\'on, E. Diaz, F. Dom\'inguez-Adame, Gloria Platero

arxiv:1902.04266 v3 · 2019-02-12 · 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{P4IDGOJWZOWEKM6C2FFNALOVE4}

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	2026-07-04T23:55:37.651429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f10333936cbac4533c2d14ad02dd5272d1144aa88691a401de840ab69cff24b

Aliases

arxiv: 1902.04266 · arxiv_version: 1902.04266v3 · doi: 10.48550/arxiv.1902.04266 · pith_short_12: P4IDGOJWZOWE · pith_short_16: P4IDGOJWZOWEKM6C · pith_short_8: P4IDGOJW

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/P4IDGOJWZOWEKM6C2FFNALOVE4 \
  | 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: 7f10333936cbac4533c2d14ad02dd5272d1144aa88691a401de840ab69cff24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4894de69ef2b173422154b5191ca48e8cb56867ab291096868513eaf069c6947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-12T07:44:08Z",
    "title_canon_sha256": "8d2dccfe45282d8f87a6c56129d11fe7f7063c3d17cfc17e1d722ee8f7a9fe50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04266",
    "kind": "arxiv",
    "version": 3
  }
}