Pith Number

pith:H275PM67

pith:2026:H275PM67GEIEWXSYMH5XCLJWKA

not attested not anchored not stored refs pending

A Comprehensive Survey on Semantic Communication in Non-Terrestrial Networks: Architectures, Methodologies, and Challenges

Avi Deb Raha, Choong Seon Hong, Eui-Nam Huh, Huy Q. Le, Loc X. Nguyen, Zhu Han

arxiv:2606.05216 v1 · 2026-05-28 · cs.IT · cs.ET · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H275PM67GEIEWXSYMH5XCLJWKA}

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	2026-06-05T00:13:49.031627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ebfd7b3df31104b5e5861fb712d3650295af5a6bcbcf0572fde4081b04f0a6c

Aliases

arxiv: 2606.05216 · arxiv_version: 2606.05216v1 · doi: 10.48550/arxiv.2606.05216 · pith_short_12: H275PM67GEIE · pith_short_16: H275PM67GEIEWXSY · pith_short_8: H275PM67

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/H275PM67GEIEWXSYMH5XCLJWKA \
  | 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: 3ebfd7b3df31104b5e5861fb712d3650295af5a6bcbcf0572fde4081b04f0a6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c65a850943f81d5e9e3a1d74c201670bd25c06740125b4b15da2ef9c56b3c76c",
    "cross_cats_sorted": [
      "cs.ET",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-05-28T09:02:39Z",
    "title_canon_sha256": "d7b2a5f59055c6b010dd23e11d300d493e3046d5493e39a083c66aff85c75ef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05216",
    "kind": "arxiv",
    "version": 1
  }
}