Pith Number

pith:5GDBJ25H

pith:2020:5GDBJ25HSZMQNKRIW7BA75DHQJ

not attested not anchored not stored refs pending

Observation of arbitrary topological windings of a non-Hermitian band

Avik Dutt, Casey C. Wojcik, Jelena Vu\v{c}kovi\'c, Kai Wang, Ki Youl Yang, Shanhui Fan

arxiv:2011.14275 v2 · 2020-11-29 · 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{5GDBJ25HSZMQNKRIW7BA75DHQJ}

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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

Lattice Topological Defects in Non-Unitary Conformal Field Theories

Receipt and verification

First computed	2026-07-05T03:35:07.854223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e98614eba7965906aa28b7c20ff467824a01377a74499dcd667bf98fe68ba21f

Aliases

arxiv: 2011.14275 · arxiv_version: 2011.14275v2 · doi: 10.48550/arxiv.2011.14275 · pith_short_12: 5GDBJ25HSZMQ · pith_short_16: 5GDBJ25HSZMQNKRI · pith_short_8: 5GDBJ25H

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/5GDBJ25HSZMQNKRIW7BA75DHQJ \
  | 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: e98614eba7965906aa28b7c20ff467824a01377a74499dcd667bf98fe68ba21f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "212bfd1a9e5ec93a7088ac0009a5561b290f9df98dbbb804d4367e8ddcf68707",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-11-29T04:27:21Z",
    "title_canon_sha256": "d40cba30a65d026d03f925d3089c3ad1d8322931a04c192ee09234e7387c608a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14275",
    "kind": "arxiv",
    "version": 2
  }
}