Pith Number

pith:K7CAXGFL

pith:2025:K7CAXGFLIIWXWNBSQDWPYX6JKP

not attested not anchored not stored refs pending

An OTFS-based Random Access Scheme for GNSS Independent Operation in NTN

Marius Caus, Musbah Shaat

arxiv:2506.03852 v1 · 2025-06-04 · 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{K7CAXGFLIIWXWNBSQDWPYX6JKP}

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	2026-07-05T11:15:52.840270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c40b98ab422d7b343280ecfc5fc953c12046a69ee92a0d9f9e654c912f8a1f

Aliases

arxiv: 2506.03852 · arxiv_version: 2506.03852v1 · doi: 10.48550/arxiv.2506.03852 · pith_short_12: K7CAXGFLIIWX · pith_short_16: K7CAXGFLIIWXWNBS · pith_short_8: K7CAXGFL

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/K7CAXGFLIIWXWNBSQDWPYX6JKP \
  | 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: 57c40b98ab422d7b343280ecfc5fc953c12046a69ee92a0d9f9e654c912f8a1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc75d4eb0255dbfa5e7ea726f5df35264495cb4700b175b55b5f7129c852099e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-04T11:33:53Z",
    "title_canon_sha256": "95a7947038091cfb15cb432e53c035fb03493c365e7baf467bb63498184c93c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03852",
    "kind": "arxiv",
    "version": 1
  }
}