Pith Number

pith:M2UK3TZN

pith:2019:M2UK3TZNCTPWXS7LTLAAUZCMTK

not attested not anchored not stored refs pending

Non-Hermitian impurities in Dirac systems

A. V. Balatsky, P. O. Sukhachov

arxiv:2001.00044 v1 · 2019-12-31 · cond-mat.dis-nn · cond-mat.mes-hall · 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{M2UK3TZNCTPWXS7LTLAAUZCMTK}

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	2026-07-05T00:49:20.134014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66a8adcf2d14df6bcbeb9ac00a644c9a81d599c7933ae206745cd33037a64cce

Aliases

arxiv: 2001.00044 · arxiv_version: 2001.00044v1 · doi: 10.48550/arxiv.2001.00044 · pith_short_12: M2UK3TZNCTPW · pith_short_16: M2UK3TZNCTPWXS7L · pith_short_8: M2UK3TZN

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/M2UK3TZNCTPWXS7LTLAAUZCMTK \
  | 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: 66a8adcf2d14df6bcbeb9ac00a644c9a81d599c7933ae206745cd33037a64cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8b3d3b60a00af5002ccc9f2e5ffc3f6995cfae9f5f56857381753f2de656df7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-12-31T19:20:08Z",
    "title_canon_sha256": "ab7f353f6f5833eb03e7a2982e4240a7b5206ff62309105fe89956ebd0fdb4e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00044",
    "kind": "arxiv",
    "version": 1
  }
}