Pith Number

pith:HMMGW73P

pith:2019:HMMGW73PHUB6LGMO7I7UOZR4YM

not attested not anchored not stored refs pending

Symmetry breaking and skyrmionic transport in twisted bilayer graphene

Michael P. Zaletel, Nick Bultinck, Shubhayu Chatterjee

arxiv:1908.00986 v2 · 2019-08-02 · 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{HMMGW73PHUB6LGMO7I7UOZR4YM}

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.

Cited by

1 paper in Pith

Collective Excitations of Quantum Anomalous Hall Ferromagnets in Twisted Bilayer Graphene

Receipt and verification

First computed	2026-07-05T00:58:36.412431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b186b7f6f3d03e5998efa3f47663cc30b11c689d4dd8e3e0234494f90033858

Aliases

arxiv: 1908.00986 · arxiv_version: 1908.00986v2 · doi: 10.48550/arxiv.1908.00986 · pith_short_12: HMMGW73PHUB6 · pith_short_16: HMMGW73PHUB6LGMO · pith_short_8: HMMGW73P

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/HMMGW73PHUB6LGMO7I7UOZR4YM \
  | 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: 3b186b7f6f3d03e5998efa3f47663cc30b11c689d4dd8e3e0234494f90033858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd914d4d1735e3b18be0cf0c50025d802da1125288919d499c5e5279e4f2b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-02T18:00:00Z",
    "title_canon_sha256": "a0f48cc8a376a765a18b8cc6e576334cb811761f6bf8b0530c9e6fed2418b602"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00986",
    "kind": "arxiv",
    "version": 2
  }
}