Pith Number

pith:PALKM4JF

pith:2026:PALKM4JFVJ7FQNK73UYP2RRUX5

not attested not anchored not stored refs pending

RMPrior: Bridging Propagation Priors and Diffusion Refinement for Efficient Radio Map Construction

Nan Cheng, Xiucheng Wang, Zixuan Guo

arxiv:2606.03074 v1 · 2026-06-02 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PALKM4JFVJ7FQNK73UYP2RRUX5}

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	2026-06-03T01:05:30.930591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7816a67125aa7e58355fdd30fd4634bf68cb97d585d3a3eed8a8e1af26a0ff4f

Aliases

arxiv: 2606.03074 · arxiv_version: 2606.03074v1 · doi: 10.48550/arxiv.2606.03074 · pith_short_12: PALKM4JFVJ7F · pith_short_16: PALKM4JFVJ7FQNK7 · pith_short_8: PALKM4JF

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/PALKM4JFVJ7FQNK73UYP2RRUX5 \
  | 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: 7816a67125aa7e58355fdd30fd4634bf68cb97d585d3a3eed8a8e1af26a0ff4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d66a00a75e675616893d345e11b751b60a7305d6c018c0d467b08cb16b9af728",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T03:05:18Z",
    "title_canon_sha256": "d875ff4aec6096cfbbc6eeb0eb6297622d7cbe07300af63bcdff2089e07eb38c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03074",
    "kind": "arxiv",
    "version": 1
  }
}