Pith Number

pith:UTDD25DF

pith:2025:UTDD25DFCII3CHRV4OQLRNK3QD

not attested not anchored not stored refs pending

Supporting Urban Low-Altitude Economy: Channel Gain Map Inference Based on 3D Conditional GAN

Di Wu, Jiaqi Chen, Ruoguang Li, Yonghao Wang, Yong Zeng

arxiv:2504.12794 v1 · 2025-04-17 · 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{UTDD25DFCII3CHRV4OQLRNK3QD}

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	2026-07-05T10:50:22.378008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c63d74651211b11e35e3a0b8b55b80c63604d47ec0de0dd58b8bdafdac5c39

Aliases

arxiv: 2504.12794 · arxiv_version: 2504.12794v1 · doi: 10.48550/arxiv.2504.12794 · pith_short_12: UTDD25DFCII3 · pith_short_16: UTDD25DFCII3CHRV · pith_short_8: UTDD25DF

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/UTDD25DFCII3CHRV4OQLRNK3QD \
  | 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: a4c63d74651211b11e35e3a0b8b55b80c63604d47ec0de0dd58b8bdafdac5c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34b3dfc99539ad2f94708afb676741d0eee8f056079e87d49bef071094a018b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-17T09:55:03Z",
    "title_canon_sha256": "671b278ab4dc3ccd849886b73ad0ec9dcc6818d372c67ee7b25b800b4c53c25b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12794",
    "kind": "arxiv",
    "version": 1
  }
}