Pith Number

pith:3VOFMUVE

pith:2025:3VOFMUVEEIXNTGEX3XUZFEMKKL

not attested not anchored not stored refs pending

Data-and-Semantic Dual-Driven Spectrum Map Construction for 6G Spectrum Management

Fuhui Zhou, Jiayu Liu, Lu Yuan, Qihui Wu, Rui Ding, XiaoDong Liu

arxiv:2501.12853 v1 · 2025-01-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VOFMUVEEIXNTGEX3XUZFEMKKL}

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	2026-07-05T10:03:59.559894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5c5652a4222ed99897dde992918a52f0c5f493dcbb496ebf1b9ea3c1a8502f

Aliases

arxiv: 2501.12853 · arxiv_version: 2501.12853v1 · doi: 10.48550/arxiv.2501.12853 · pith_short_12: 3VOFMUVEEIXN · pith_short_16: 3VOFMUVEEIXNTGEX · pith_short_8: 3VOFMUVE

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/3VOFMUVEEIXNTGEX3XUZFEMKKL \
  | 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: dd5c5652a4222ed99897dde992918a52f0c5f493dcbb496ebf1b9ea3c1a8502f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a7c3902d455586297941d9ab36ac7e90025c7ce434d68641465818962ed840",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-22T13:03:38Z",
    "title_canon_sha256": "4c5d16875ce2f9868824322dbcd9aec7afa356e2a00c4986fb620edd94756a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12853",
    "kind": "arxiv",
    "version": 1
  }
}