Pith Number

pith:DDFDHHYD

pith:2023:DDFDHHYDELBR72WUSTSQKB6ZUO

not attested not anchored not stored refs pending

Discrete Higher Berry Phases and Matrix Product States

Ken Shiozaki, Shuhei Ohyama, Yuji Terashima

arxiv:2303.04252 v2 · 2023-03-07 · cond-mat.str-el · cond-mat.supr-con · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDFDHHYDELBR72WUSTSQKB6ZUO}

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

3 papers in Pith

Higher Berry curvature, second Chern numbers and magnetoelectric coupling in crystalline insulators

Higher Connection in Open String Field Theory

Parameterized Families of Toric Code Phase: $em$-duality family and higher-order anyon pumping

Receipt and verification

First computed	2026-07-05T06:01:17.860409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ca339f0322c31fead494e50507d9a3a64433958ddc36a5a3f5c451eedaf84d

Aliases

arxiv: 2303.04252 · arxiv_version: 2303.04252v2 · doi: 10.48550/arxiv.2303.04252 · pith_short_12: DDFDHHYDELBR · pith_short_16: DDFDHHYDELBR72WU · pith_short_8: DDFDHHYD

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/DDFDHHYDELBR72WUSTSQKB6ZUO \
  | 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: 18ca339f0322c31fead494e50507d9a3a64433958ddc36a5a3f5c451eedaf84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5280068f2d88298d5d638ce8edfcd70f2b61c93c8e206fe238946f9f4745e18",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-03-07T21:51:08Z",
    "title_canon_sha256": "c85b0318df618dc3797dfeac84a93a84dfe48250dce0ca5bb8c35d927ad06f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04252",
    "kind": "arxiv",
    "version": 2
  }
}