Pith Number

pith:AZNVDVZI

pith:2026:AZNVDVZIJ4KNIP4MDWBQZB47HR

not attested not anchored not stored refs pending

Multi-Chirp AFDM for Rydberg Atomic Quantum Receivers: Waveform and Algorithm Design

Giuseppe Thadeu Freitas de Abreu, Hanvit Kim, Hyeon Seok Rou, Kihong Min, Sunwoo Kim

arxiv:2607.27903 v1 · 2026-07-30 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZNVDVZIJ4KNIP4MDWBQZB47HR}

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	2026-07-31T01:34:45.896284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

065b51d7284f14d43f8c1d830c879f3c5b1d4643dab2366ec4a906a5efea855d

Aliases

arxiv: 2607.27903 · arxiv_version: 2607.27903v1 · doi: 10.48550/arxiv.2607.27903 · pith_short_12: AZNVDVZIJ4KN · pith_short_16: AZNVDVZIJ4KNIP4M · pith_short_8: AZNVDVZI

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/AZNVDVZIJ4KNIP4MDWBQZB47HR \
  | 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: 065b51d7284f14d43f8c1d830c879f3c5b1d4643dab2366ec4a906a5efea855d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b089d3b75f54837e72ae794ed88b17431628f67c76c472ebc98bdf8e63d57446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-07-30T09:18:00Z",
    "title_canon_sha256": "cf3e97f5587a1c236f4a54eda1b0945734e5d9a96d48a8a0fd9d883ca64b0b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27903",
    "kind": "arxiv",
    "version": 1
  }
}