Pith Number

pith:ZK7QY3TP

pith:2022:ZK7QY3TP4YLRYCPWGJID3PVP75

not attested not anchored not stored refs pending

Topological invariant and domain connectivity in moir\'e materials

Ikuma Tateishi, Motoaki Hirayama

arxiv:2212.10827 v1 · 2022-12-21 · 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{ZK7QY3TP4YLRYCPWGJID3PVP75}

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	2026-07-05T05:59:43.092646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cabf0c6e6fe6171c09f632503dbeafff5dd8585f0129ee9369bce4eaee34460b

Aliases

arxiv: 2212.10827 · arxiv_version: 2212.10827v1 · doi: 10.48550/arxiv.2212.10827 · pith_short_12: ZK7QY3TP4YLR · pith_short_16: ZK7QY3TP4YLRYCPW · pith_short_8: ZK7QY3TP

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/ZK7QY3TP4YLRYCPWGJID3PVP75 \
  | 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: cabf0c6e6fe6171c09f632503dbeafff5dd8585f0129ee9369bce4eaee34460b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd63bd1318c7ee9133012b5ff041f49dc2495f2774bbe28361dc6c5e1b3903a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-12-21T07:37:48Z",
    "title_canon_sha256": "08d1e6a242ddf26f88451d997f703d3ec50f49cc943555ed6a787dc733a68aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10827",
    "kind": "arxiv",
    "version": 1
  }
}