Pith Number

pith:TBPEVPCA

pith:2013:TBPEVPCAIHPM64V7GCLX2NOMHB

not attested not anchored not stored refs pending

Green Communication via Power-optimized HARQ Protocols

Alexandre Graell i Amat, Behrooz Makki, Thomas Eriksson

arxiv:1310.3970 v1 · 2013-10-15 · cs.IT · math.IT · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBPEVPCAIHPM64V7GCLX2NOMHB}

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	2026-05-18T03:10:25.566936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985e4abc4041decf72bf30977d35cc385c65ddb0e1ea9e90d7e90ceb296e39b4

Aliases

arxiv: 1310.3970 · arxiv_version: 1310.3970v1 · doi: 10.48550/arxiv.1310.3970 · pith_short_12: TBPEVPCAIHPM · pith_short_16: TBPEVPCAIHPM64V7 · pith_short_8: TBPEVPCA

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/TBPEVPCAIHPM64V7GCLX2NOMHB \
  | 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: 985e4abc4041decf72bf30977d35cc385c65ddb0e1ea9e90d7e90ceb296e39b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977d1c25dbe04351f72f9fe5703d789ba2ba6f941616527e0cf3be4d5a7b46eb",
    "cross_cats_sorted": [
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-15T08:58:27Z",
    "title_canon_sha256": "c56111de35def6c4bb4076866f1b6450829ba9f93eff1b0b87b81547e5cb0784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3970",
    "kind": "arxiv",
    "version": 1
  }
}