Pith Number

pith:OJZHSTY7

pith:2020:OJZHSTY746TGL22MZVLNGFA45H

not attested not anchored not stored refs pending

Protection of parity-time symmetry in topological many-body systems: non-Hermitian toric code and fracton models

Leyna Shackleton, Mathias S. Scheurer

arxiv:2005.09668 v2 · 2020-05-19 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJZHSTY746TGL22MZVLNGFA45H}

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	2026-07-05T12:06:44.676624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7272794f1fe7a665eb4ccd56d3141ce9d3e2b343a79ee529db632ba3fd8f10a2

Aliases

arxiv: 2005.09668 · arxiv_version: 2005.09668v2 · doi: 10.48550/arxiv.2005.09668 · pith_short_12: OJZHSTY746TG · pith_short_16: OJZHSTY746TGL22M · pith_short_8: OJZHSTY7

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/OJZHSTY746TGL22MZVLNGFA45H \
  | 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: 7272794f1fe7a665eb4ccd56d3141ce9d3e2b343a79ee529db632ba3fd8f10a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a1060ee0212d2cdb9fbe133d79b91d7b13a7e7311d8ae9600a8f5c3eab8524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-05-19T18:00:38Z",
    "title_canon_sha256": "61a391673e9012dfd1a9f8c3447f59c86d1fd4126665aa8b8617081be2584863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09668",
    "kind": "arxiv",
    "version": 2
  }
}