Pith Number

pith:PBU6NEGR

pith:2025:PBU6NEGRMVPWP5PIXRXO2LGWUZ

not attested not anchored not stored refs pending

Local Ambiguity Shaping for Doppler-Resilient Sequences Under Spectral and PAPR Constraints

David Gonz\'alez G., Lingsheng Meng, Shi He, Yao Ge, Yong Liang Guan, Zilong Liu

arxiv:2506.01637 v1 · 2025-06-02 · 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{PBU6NEGRMVPWP5PIXRXO2LGWUZ}

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	2026-07-05T11:14:17.124808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7869e690d1655f67f5e8bc6eed2cd6a66d9b7fc7c0218443a13eff284c39240c

Aliases

arxiv: 2506.01637 · arxiv_version: 2506.01637v1 · doi: 10.48550/arxiv.2506.01637 · pith_short_12: PBU6NEGRMVPW · pith_short_16: PBU6NEGRMVPWP5PI · pith_short_8: PBU6NEGR

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/PBU6NEGRMVPWP5PIXRXO2LGWUZ \
  | 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: 7869e690d1655f67f5e8bc6eed2cd6a66d9b7fc7c0218443a13eff284c39240c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c93e0887b2ed2891f44b955ace17aa6f34920e0cbb0baf552aa295814006b51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-02T13:14:55Z",
    "title_canon_sha256": "38fabb4ba6284c8de1067f93f43ac64a1671bd0e593db0c3d52906709f73c1c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01637",
    "kind": "arxiv",
    "version": 1
  }
}