Pith Number

pith:LWJFDEMM

pith:2016:LWJFDEMMORPWOR74MIX5Q3XXLH

not attested not anchored not stored refs pending

The non-Hermitian Swanson model with a time-dependent metric

Andreas Fring, Miled H.Y. Moussa

arxiv:1606.04807 v1 · 2016-06-15 · 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{LWJFDEMMORPWOR74MIX5Q3XXLH}

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	2026-05-18T01:00:45.457920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d9251918c745f6747fc622fd86ef759eada5509f0029a6508d76e04c7aff44a

Aliases

arxiv: 1606.04807 · arxiv_version: 1606.04807v1 · doi: 10.48550/arxiv.1606.04807 · pith_short_12: LWJFDEMMORPW · pith_short_16: LWJFDEMMORPWOR74 · pith_short_8: LWJFDEMM

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/LWJFDEMMORPWOR74MIX5Q3XXLH \
  | 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: 5d9251918c745f6747fc622fd86ef759eada5509f0029a6508d76e04c7aff44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ecfec294fd7307ac911ecf1c86281ce223afa585c34c7aea636dfe7bfb77508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-15T15:08:19Z",
    "title_canon_sha256": "f5d5ab3bf420281cb2e58bec1158cc93e7389e0821bf7345aaa028e9c35ee3c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04807",
    "kind": "arxiv",
    "version": 1
  }
}