Pith Number

pith:ES2RXZ3G

pith:2025:ES2RXZ3GUDECKISYYW6AKAOWJ6

not attested not anchored not stored refs pending

Morph: ChirpTransformer-based Encoder-decoder Co-design for Reliable LoRa Communication

Chenning Li, Maolin Gan, Mi Zhang, Shakhrul Iman Siam, Shigang Chen, Yidong Ren, Zhichao Cao

arxiv:2507.22851 v1 · 2025-07-30 · cs.NI · 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{ES2RXZ3GUDECKISYYW6AKAOWJ6}

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	2026-07-05T11:45:50.415244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b51be766a0c8252258c5bc0501d64fa99dbe2fba87bec7eed6b353e0b08c4f

Aliases

arxiv: 2507.22851 · arxiv_version: 2507.22851v1 · doi: 10.48550/arxiv.2507.22851 · pith_short_12: ES2RXZ3GUDEC · pith_short_16: ES2RXZ3GUDECKISY · pith_short_8: ES2RXZ3G

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/ES2RXZ3GUDECKISYYW6AKAOWJ6 \
  | 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: 24b51be766a0c8252258c5bc0501d64fa99dbe2fba87bec7eed6b353e0b08c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072399fd946ff09192e83cba02d179d965d3f97a11ce0c19deaa88b11845db17",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-07-30T17:22:27Z",
    "title_canon_sha256": "b727b6da0dd4706444e8c663bf8219df80fe8d818b5e9b9ec37450dea0fe2506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22851",
    "kind": "arxiv",
    "version": 1
  }
}