Pith Number

pith:NG23NRPG

pith:2015:NG23NRPGTHGGNLHTYP5EYXADSZ

not attested not anchored not stored refs pending

Secure Transmission in Amplify-and-Forward Diamond Networks with a Single Eavesdropper

Joy Kuri, Samar Agnihotri, Siddhartha Sarma

arxiv:1504.03149 v2 · 2015-04-13 · 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{NG23NRPGTHGGNLHTYP5EYXADSZ}

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	2026-05-18T02:18:30.936041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b5b6c5e699cc66acf3c3fa4c5c03964ca8f2006f322ccd1379f5d6877c1e1d

Aliases

arxiv: 1504.03149 · arxiv_version: 1504.03149v2 · doi: 10.48550/arxiv.1504.03149 · pith_short_12: NG23NRPGTHGG · pith_short_16: NG23NRPGTHGGNLHT · pith_short_8: NG23NRPG

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/NG23NRPGTHGGNLHTYP5EYXADSZ \
  | 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: 69b5b6c5e699cc66acf3c3fa4c5c03964ca8f2006f322ccd1379f5d6877c1e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef5f4ab44d9084271b84384e5654be736971b01a21310edae175c333831e1f4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-04-13T12:28:37Z",
    "title_canon_sha256": "1fa6d5746cb46f3603092bce45a490306482040b2303643205f86eba4736725f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03149",
    "kind": "arxiv",
    "version": 2
  }
}