Pith Number

pith:XNM375KF

pith:2017:XNM375KFVR2WKODXWWSJ7LCSPH

not attested not anchored not stored refs pending

Piggybacking Codes for Network Coding: The High/Low SNR Regime

Samah A. M. Ghanem

arxiv:1704.05916 v1 · 2017-04-19 · 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{XNM375KFVR2WKODXWWSJ7LCSPH}

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	2026-05-18T00:46:03.769276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb59bff545ac75653877b5a49fac5279eab98a74632fbf99401a6002d8316439

Aliases

arxiv: 1704.05916 · arxiv_version: 1704.05916v1 · doi: 10.48550/arxiv.1704.05916 · pith_short_12: XNM375KFVR2W · pith_short_16: XNM375KFVR2WKODX · pith_short_8: XNM375KF

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/XNM375KFVR2WKODXWWSJ7LCSPH \
  | 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: bb59bff545ac75653877b5a49fac5279eab98a74632fbf99401a6002d8316439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72d7751ecfa3d34176c3f67653284d948122f249199b8c70a9556bd882cb4bd2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-19T19:57:32Z",
    "title_canon_sha256": "ea61306d82fdb198abeac73ecc9b62c004143b107baccea462668ede2199b242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05916",
    "kind": "arxiv",
    "version": 1
  }
}