Pith Number

pith:OFMK3I4G

pith:2020:OFMK3I4GOWC3FZS2W2CWUNYQU2

not attested not anchored not stored refs pending

Stochastic non-Hermitian skin effect

Stefano Longhi

arxiv:2008.06470 v1 · 2020-08-14 · physics.optics · cond-mat.mes-hall · 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{OFMK3I4GOWC3FZS2W2CWUNYQU2}

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	2026-07-05T01:58:56.162130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7158ada3867585b2e65ab6856a3710a68477e04f4ef093adb892bb7cc01eb678

Aliases

arxiv: 2008.06470 · arxiv_version: 2008.06470v1 · doi: 10.48550/arxiv.2008.06470 · pith_short_12: OFMK3I4GOWC3 · pith_short_16: OFMK3I4GOWC3FZS2 · pith_short_8: OFMK3I4G

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/OFMK3I4GOWC3FZS2W2CWUNYQU2 \
  | 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: 7158ada3867585b2e65ab6856a3710a68477e04f4ef093adb892bb7cc01eb678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b5e79a616feed3cfe5e06c1fc21e23d3dbb2c2f836277fe49bb6c873425f6b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-08-14T17:15:38Z",
    "title_canon_sha256": "3eeb255ed12b9fb6ab91f16ea136101ace17569d14d38784bc48f3da9ced3345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06470",
    "kind": "arxiv",
    "version": 1
  }
}