Pith Number

pith:I4OSSB2H

pith:2026:I4OSSB2H5DQSMARGXJUEKIF3SS

not attested not anchored not stored refs pending

Superradiant LIDAR

G. S. Agarwal, J. von Zanthier, M. Bojer, T. Kullick

arxiv:2605.28378 v1 · 2026-05-27 · 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{I4OSSB2H5DQSMARGXJUEKIF3SS}

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	2026-05-28T01:05:16.520148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471d290747e8e1260226ba684520bb94a204c36b785735f3a4c29b4c5a8e4afc

Aliases

arxiv: 2605.28378 · arxiv_version: 2605.28378v1 · doi: 10.48550/arxiv.2605.28378 · pith_short_12: I4OSSB2H5DQS · pith_short_16: I4OSSB2H5DQSMARG · pith_short_8: I4OSSB2H

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/I4OSSB2H5DQSMARGXJUEKIF3SS \
  | 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: 471d290747e8e1260226ba684520bb94a204c36b785735f3a4c29b4c5a8e4afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3fc3d022e130ba0dae60b0cf913d3ced1cd85a4f5114d0c5e0eaf92bfba0817",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-27T12:17:55Z",
    "title_canon_sha256": "36f06177e5570205c4df31ae3a6ee63f6768dbadcbc6c2e329b6e3767482b723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28378",
    "kind": "arxiv",
    "version": 1
  }
}