Pith Number

pith:Z4DZJRKJ

pith:2014:Z4DZJRKJQGMCMKYJ35WMQN4VBO

not attested not anchored not stored refs pending

Completion Time Reduction in Instantly Decodable Network Coding Through Decoding Delay Control

Ahmed Douik, Mohamed-Slim Alouini, Sameh Sorour, Tareq Y. Al-Naffour

arxiv:1401.6626 v3 · 2014-01-26 · cs.IT · cs.NI · 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{Z4DZJRKJQGMCMKYJ35WMQN4VBO}

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	2026-05-18T02:54:55.805720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf0794c5498198262b09df6cc837950bbbb7df7dd7861cb1e7179e614202d897

Aliases

arxiv: 1401.6626 · arxiv_version: 1401.6626v3 · doi: 10.48550/arxiv.1401.6626 · pith_short_12: Z4DZJRKJQGMC · pith_short_16: Z4DZJRKJQGMCMKYJ · pith_short_8: Z4DZJRKJ

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/Z4DZJRKJQGMCMKYJ35WMQN4VBO \
  | 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: cf0794c5498198262b09df6cc837950bbbb7df7dd7861cb1e7179e614202d897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415f593ab28e53b7ca3323455296d86d17bc39af50e63579556ac67a741dc363",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-26T08:22:11Z",
    "title_canon_sha256": "9673e7cc227a145876dd264567ecec114fe1b485a8a4d69cb8ae51fa34b5c749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6626",
    "kind": "arxiv",
    "version": 3
  }
}