Pith Number

pith:IJXIHZ4B

pith:2021:IJXIHZ4BSK4CO6SDGDNTPAPEVO

not attested not anchored not stored refs pending

Non-Hermitian physics without gain or loss: the skin effect of reflected waves

F. Hassler, I. C. Fulga, J. van den Brink, S. Franca, V. K\"onye

arxiv:2111.02263 v2 · 2021-11-03 · 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{IJXIHZ4BSK4CO6SDGDNTPAPEVO}

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	2026-07-05T04:49:43.056301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

426e83e78192b8277a4330db3781e4ab9b9efe2aa1b9c97908cd67088f5b834f

Aliases

arxiv: 2111.02263 · arxiv_version: 2111.02263v2 · doi: 10.48550/arxiv.2111.02263 · pith_short_12: IJXIHZ4BSK4C · pith_short_16: IJXIHZ4BSK4CO6SD · pith_short_8: IJXIHZ4B

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/IJXIHZ4BSK4CO6SDGDNTPAPEVO \
  | 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: 426e83e78192b8277a4330db3781e4ab9b9efe2aa1b9c97908cd67088f5b834f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28ccf2b782cd7c718c9aec5cfb64926fb329d626a499e0b7d8b79c2127c672f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-11-03T14:58:13Z",
    "title_canon_sha256": "19fb051bd15625872d3e4380b5ea675bc341f9d6460e5fab3eb3641662fd9c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02263",
    "kind": "arxiv",
    "version": 2
  }
}