Pith Number

pith:J5HNM7YL

pith:2010:J5HNM7YL3CXIGE4USW5KNHKAVG

not attested not anchored not stored refs pending

Decentralized Dynamic Hop Selection and Power Control in Cognitive Multi-hop Relay Systems

Liangzhong Ruan, Vincent K.N. Lau

arxiv:1007.4955 v1 · 2010-07-28 · cs.IT · 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{J5HNM7YL3CXIGE4USW5KNHKAVG}

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	2026-05-18T03:17:12.315039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4ed67f0bd8ae83139495baa69d40a9908090d54747a746bd14639193d1faa0

Aliases

arxiv: 1007.4955 · arxiv_version: 1007.4955v1 · doi: 10.48550/arxiv.1007.4955 · pith_short_12: J5HNM7YL3CXI · pith_short_16: J5HNM7YL3CXIGE4U · pith_short_8: J5HNM7YL

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/J5HNM7YL3CXIGE4USW5KNHKAVG \
  | 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: 4f4ed67f0bd8ae83139495baa69d40a9908090d54747a746bd14639193d1faa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "768628347f2f205c7382e8103a2df3c1c7810037a213cfcdc97a75f28a8ca9ac",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-07-28T13:09:44Z",
    "title_canon_sha256": "9f18e543591607e3c5975af91c73b5a645416ba6e12f20c884604ab5880d7295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4955",
    "kind": "arxiv",
    "version": 1
  }
}