Pith Number

pith:AIJDHW6O

pith:2015:AIJDHW6OUXKW36UMGBAPI4O27R

not attested not anchored not stored refs pending

Cooperative Spectrum Sharing Relaying Protocols With Energy Harvesting Cognitive User

Daniel B. da Costa, Mansi Peer, Tarun Kalluri, Ugo S. Dias, Vivek Ashok Bohara

arxiv:1508.06589 v3 · 2015-08-26 · cs.NI · 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{AIJDHW6OUXKW36UMGBAPI4O27R}

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	2026-05-18T00:20:27.848840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

021233dbcea5d56dfa8c3040f471dafc5d399723b4299b805babd2c92d35b35f

Aliases

arxiv: 1508.06589 · arxiv_version: 1508.06589v3 · doi: 10.48550/arxiv.1508.06589 · pith_short_12: AIJDHW6OUXKW · pith_short_16: AIJDHW6OUXKW36UM · pith_short_8: AIJDHW6O

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/AIJDHW6OUXKW36UMGBAPI4O27R \
  | 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: 021233dbcea5d56dfa8c3040f471dafc5d399723b4299b805babd2c92d35b35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5895f0184f68f3077c2ef817e8c8b258d598ce7499df497a18862b0180a0102",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-08-26T18:06:55Z",
    "title_canon_sha256": "aa457ed575b08da55f6a3afc2c6e081955773b1612b5cf4435cb635a657244de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06589",
    "kind": "arxiv",
    "version": 3
  }
}