Pith Number

pith:ZGJET4QS

pith:2013:ZGJET4QSHUTWLNECZBS7SRUX5K

not attested not anchored not stored refs pending

Novel Network Coding-based Techniques for Multi-layer Video Delivery over Multi-hop Wireless testbed

Amr Mohamed, Fatima Amir Hamza, Lamia Romdhani

arxiv:1304.7578 v1 · 2013-04-29 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGJET4QSHUTWLNECZBS7SRUX5K}

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	2026-05-18T03:26:53.598884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99249f2123d2765b482c865f94697ea99f25ded54b9f21fecef8d191b4cc4ec

Aliases

arxiv: 1304.7578 · arxiv_version: 1304.7578v1 · doi: 10.48550/arxiv.1304.7578 · pith_short_12: ZGJET4QSHUTW · pith_short_16: ZGJET4QSHUTWLNEC · pith_short_8: ZGJET4QS

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/ZGJET4QSHUTWLNECZBS7SRUX5K \
  | 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: c99249f2123d2765b482c865f94697ea99f25ded54b9f21fecef8d191b4cc4ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38056940b522d54ae126f81adbea53f82d4032db34dfacf4fed5933ff76e805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-04-29T07:24:19Z",
    "title_canon_sha256": "d3405184dad0132e4fee1b60ccdc3e0b76cae39f0f47f0a12cee5fb338345dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7578",
    "kind": "arxiv",
    "version": 1
  }
}