Pith Number

pith:MMGGSHYL

pith:2024:MMGGSHYLRWCMIUCZ5P7MATUEGX

not attested not anchored not stored refs pending

Pinch-point spectral singularity from the interference of topological loop states

Chisa Hotta, Hiroki Nakai, Masafumi Udagawa

arxiv:2404.13533 v1 · 2024-04-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMGGSHYLRWCMIUCZ5P7MATUEGX}

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

Classical fracton spin liquid and Hilbert space fragmentation in a 2D spin-$1/2$ model

Receipt and verification

First computed	2026-07-05T08:10:33.797831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630c691f0b8d84c45059ebfec04e8435c72f85fb997523fd0a6a4a81f6263d48

Aliases

arxiv: 2404.13533 · arxiv_version: 2404.13533v1 · doi: 10.48550/arxiv.2404.13533 · pith_short_12: MMGGSHYLRWCM · pith_short_16: MMGGSHYLRWCMIUCZ · pith_short_8: MMGGSHYL

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/MMGGSHYLRWCMIUCZ5P7MATUEGX \
  | 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: 630c691f0b8d84c45059ebfec04e8435c72f85fb997523fd0a6a4a81f6263d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bb124c720b0b8e8abe1e9080509484f82db003cc384bb4677e39f74903d053",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-04-21T05:08:56Z",
    "title_canon_sha256": "c0a203fb7878357f4527a84f90e8c37f3f44e48f362cd740d1d2ef65229165c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13533",
    "kind": "arxiv",
    "version": 1
  }
}