Pith Number

pith:Q73P2U36

pith:2023:Q73P2U36G2Q3UYMSPA5AGPPMCJ

not attested not anchored not stored refs pending

Mesoscopic non-Hermitian skin effect

Alexander Poddubny, Janet Zhong, Shanhui Fan

arxiv:2310.04025 v1 · 2023-10-06 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q73P2U36G2Q3UYMSPA5AGPPMCJ}

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	2026-07-05T06:57:56.882101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f6fd537e36a1ba6192783a033dec1274b6f42e32aaf02c870ed9d326f820c4

Aliases

arxiv: 2310.04025 · arxiv_version: 2310.04025v1 · doi: 10.48550/arxiv.2310.04025 · pith_short_12: Q73P2U36G2Q3 · pith_short_16: Q73P2U36G2Q3UYMS · pith_short_8: Q73P2U36

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/Q73P2U36G2Q3UYMSPA5AGPPMCJ \
  | 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: 87f6fd537e36a1ba6192783a033dec1274b6f42e32aaf02c870ed9d326f820c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d9f2c9ce3a17761e247f9f402a9c6f1f8eb27273f103b75b5daf49d8154a90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-10-06T05:27:56Z",
    "title_canon_sha256": "83d67a0d6a0284ba9dd6ab87c001d2528ab5f89686b51457ac8366af337dedb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04025",
    "kind": "arxiv",
    "version": 1
  }
}