Pith Number

pith:SX4ZASGC

pith:2018:SX4ZASGCMGURKDKCYVOGANMQPM

not attested not anchored not stored refs pending

Realization of Third Order Exceptional Singularities in a Three level non-Hermitian System: Towards Cascaded State Conversion

Arnab Laha, Sayan Bhattacherjee, Somnath Ghosh

arxiv:1805.06505 v1 · 2018-05-17 · 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{SX4ZASGCMGURKDKCYVOGANMQPM}

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	2026-05-18T00:15:46.109701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f99048c261a9150d42c55c6035907b3039264a033ca4d5d46f9f9201202421

Aliases

arxiv: 1805.06505 · arxiv_version: 1805.06505v1 · doi: 10.48550/arxiv.1805.06505 · pith_short_12: SX4ZASGCMGUR · pith_short_16: SX4ZASGCMGURKDKC · pith_short_8: SX4ZASGC

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/SX4ZASGCMGURKDKCYVOGANMQPM \
  | 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: 95f99048c261a9150d42c55c6035907b3039264a033ca4d5d46f9f9201202421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39c9b59877dc2686af64b558e7955a88142afdde107d06d2678d1177435ae43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-17T05:15:44Z",
    "title_canon_sha256": "a0f1ce40c116adc1cf57425f05bc3f1cafb77f8bb5c08b36675300ae79c8d820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06505",
    "kind": "arxiv",
    "version": 1
  }
}