Pith Number

pith:MMZHAQKF

pith:2025:MMZHAQKFIW7MFDVWTGWSJUS5V4

not attested not anchored not stored refs pending

Non-Hermitian topology and skin modes in the continuum via parametric processes

Alexander Dikopoltsev, Markus Bestler, Oded Zilberberg

arxiv:2505.02776 v1 · 2025-05-05 · cond-mat.mes-hall · physics.optics · 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{MMZHAQKFIW7MFDVWTGWSJUS5V4}

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

2D Topological Edge States in Periodic Space-Time Interfaces

Receipt and verification

First computed	2026-07-05T10:58:42.845872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

633270414545bec28eb699ad24d25daf2d74462581140705492c8e1f6e43553b

Aliases

arxiv: 2505.02776 · arxiv_version: 2505.02776v1 · doi: 10.48550/arxiv.2505.02776 · pith_short_12: MMZHAQKFIW7M · pith_short_16: MMZHAQKFIW7MFDVW · pith_short_8: MMZHAQKF

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/MMZHAQKFIW7MFDVWTGWSJUS5V4 \
  | 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: 633270414545bec28eb699ad24d25daf2d74462581140705492c8e1f6e43553b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b478483cb5e6e3bbf9c0366aa7b932a5c85b6be27719a1f3d9a1bf0d7c8c6a2",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-05-05T16:38:20Z",
    "title_canon_sha256": "7dbda0b07b56f5aa23754af6b7ad4f6a9b2190df4c573dc2585a8a0382fe3c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02776",
    "kind": "arxiv",
    "version": 1
  }
}