Pith Number

pith:3QL6DT6H

pith:2026:3QL6DT6HSQAWK6CWDRXQD55FTT

not attested not anchored not stored refs pending

Constructing Non-Hermitian Theories with Tunable Exceptional Points and Controlled State Purification

Rupak Majumder, Shamik Gupta, Soumya Kanti Pal

arxiv:2608.05052 v1 · 2026-08-05 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QL6DT6HSQAWK6CWDRXQD55FTT}

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	2026-08-06T01:48:07.201983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc17e1cfc794016578561c6f01f7a59ccdeda80a362322150f6612bc8a894db8

Aliases

arxiv: 2608.05052 · arxiv_version: 2608.05052v1 · doi: 10.48550/arxiv.2608.05052 · pith_short_12: 3QL6DT6HSQAW · pith_short_16: 3QL6DT6HSQAWK6CW · pith_short_8: 3QL6DT6H

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/3QL6DT6HSQAWK6CWDRXQD55FTT \
  | 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: dc17e1cfc794016578561c6f01f7a59ccdeda80a362322150f6612bc8a894db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2a4916967dc50a16f8c770caef62d29d0aa14b815387865eb1a10609b799ce",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-05T17:00:23Z",
    "title_canon_sha256": "c2093c1f547003ef26132b6c15ac25c926a6047f140f512daefebecc85317d4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05052",
    "kind": "arxiv",
    "version": 1
  }
}