Pith Number

pith:3YZRRPVN

pith:2021:3YZRRPVN4RT3LSPUKVH5QPJNC3

not attested not anchored not stored refs pending

Interplay of Band Geometry and Topology in Ideal Chern Insulators in Presence of External Electromagnetic Fields

Christian Northe, Christian Tutschku, Ewelina M. Hankiewicz, Giandomenico Palumbo, Jonathan Sturm

arxiv:2112.15559 v1 · 2021-12-31 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YZRRPVN4RT3LSPUKVH5QPJNC3}

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	2026-07-05T04:15:00.516741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3318beade467b5c9f4554fd83d2d16c4eb54f20d6fe7316564d3a1b122b84f

Aliases

arxiv: 2112.15559 · arxiv_version: 2112.15559v1 · doi: 10.48550/arxiv.2112.15559 · pith_short_12: 3YZRRPVN4RT3 · pith_short_16: 3YZRRPVN4RT3LSPU · pith_short_8: 3YZRRPVN

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/3YZRRPVN4RT3LSPUKVH5QPJNC3 \
  | 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: de3318beade467b5c9f4554fd83d2d16c4eb54f20d6fe7316564d3a1b122b84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729039eda419f361832ffeea21ad92808aeec51c4b6fdbd48787f19c322bfac7",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-12-31T17:23:47Z",
    "title_canon_sha256": "651866411ac81c9304d99d6abd380855d6a54240277e07874618690962c253df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15559",
    "kind": "arxiv",
    "version": 1
  }
}