Pith Number

pith:ZDFKJVEQ

pith:2014:ZDFKJVEQ4FYAM2CD2HNFCSKTZA

not attested not anchored not stored refs pending

Using Wireless Network Coding to Replace a Wired with Wireless Backhaul

Elisabeth de Carvalho, Henning Thomsen, Petar Popovski

arxiv:1404.3497 v1 · 2014-04-14 · 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{ZDFKJVEQ4FYAM2CD2HNFCSKTZA}

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	2026-05-18T02:54:15.088124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8caa4d490e170066843d1da514953c8147ca99c6a6266fe979f6919f405e65f

Aliases

arxiv: 1404.3497 · arxiv_version: 1404.3497v1 · doi: 10.48550/arxiv.1404.3497 · pith_short_12: ZDFKJVEQ4FYA · pith_short_16: ZDFKJVEQ4FYAM2CD · pith_short_8: ZDFKJVEQ

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/ZDFKJVEQ4FYAM2CD2HNFCSKTZA \
  | 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: c8caa4d490e170066843d1da514953c8147ca99c6a6266fe979f6919f405e65f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e513e44a60b881d89be2667e19864ff834405467cef92cb80c48a095629113",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-14T09:09:18Z",
    "title_canon_sha256": "9300476ff007e3efbcc954ffc50b8e5d12ce60116ed95ce15f5efebb094132c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3497",
    "kind": "arxiv",
    "version": 1
  }
}