Pith Number

pith:W7TTQWS3

pith:2023:W7TTQWS3FDP344GXPFSZJYOVWT

not attested not anchored not stored refs pending

Braids and Higher-order Exceptional Points from the Interplay Between Lossy Defects and Topological Boundary States

Emil J. Bergholtz, Gabriel Cardoso, Qing-Dong Jiang, Zi-Jian Li

arxiv:2312.03054 v2 · 2023-12-05 · cond-mat.mes-hall · math-ph · math.MP · 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{W7TTQWS3FDP344GXPFSZJYOVWT}

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	2026-07-05T09:19:53.115570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e7385a5b28dfbe70d7796594e1d5b4c8614f81c3ddafdbd319c77079785e8d

Aliases

arxiv: 2312.03054 · arxiv_version: 2312.03054v2 · doi: 10.48550/arxiv.2312.03054 · pith_short_12: W7TTQWS3FDP3 · pith_short_16: W7TTQWS3FDP344GX · pith_short_8: W7TTQWS3

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/W7TTQWS3FDP344GXPFSZJYOVWT \
  | 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: b7e7385a5b28dfbe70d7796594e1d5b4c8614f81c3ddafdbd319c77079785e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "795b293134c573dfd2e5aeba1e53bce49dfe16e1bb231dcc300c303f09dbc878",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-12-05T19:00:00Z",
    "title_canon_sha256": "703bbf821bea313b5b608aa419dd04d0821a269450c884246b8982e78a46f8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03054",
    "kind": "arxiv",
    "version": 2
  }
}