Pith Number

pith:HBBSPDI6

pith:2019:HBBSPDI6ZBPBHK2KP5KRAYY2T6

not attested not anchored not stored refs pending

Controlling decoherence via $\mathcal{PT}$-symmetric non-Hermitian open quantum systems

Aswathy Raj, Sandeep K. Goyal, Sanjib Dey

arxiv:1907.11088 v1 · 2019-07-23 · 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{HBBSPDI6ZBPBHK2KP5KRAYY2T6}

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	2026-07-05T00:03:16.894515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3843278d1ec85e13ab4a7f5510631a9fb5ed7562faf54ff76e3b94091faf4e2b

Aliases

arxiv: 1907.11088 · arxiv_version: 1907.11088v1 · doi: 10.48550/arxiv.1907.11088 · pith_short_12: HBBSPDI6ZBPB · pith_short_16: HBBSPDI6ZBPBHK2K · pith_short_8: HBBSPDI6

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/HBBSPDI6ZBPBHK2KP5KRAYY2T6 \
  | 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: 3843278d1ec85e13ab4a7f5510631a9fb5ed7562faf54ff76e3b94091faf4e2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f470e5db71e1b91459d2128bcc840f783c2b29fe4a01a7b8d0e1c1a496e73160",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-23T05:27:16Z",
    "title_canon_sha256": "bf21624c037c7dc4606683395b876dbebdb1df0f39fc6ff6ef4a244ad56bac29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11088",
    "kind": "arxiv",
    "version": 1
  }
}