Pith Number

pith:SA3UT35Q

pith:2009:SA3UT35QEITHWEBWOUWLDUJFHJ

not attested not anchored not stored refs pending

On Counteracting Byzantine Attacks in Network Coded Peer-to-Peer Networks

Fang Zhao, Joao Barros, Keesook Han, Lu\'isa Lima, MinJi Kim, Muriel Medard, Ralf Koetter, Ton Kalker

arxiv:0904.2722 v1 · 2009-04-17 · cs.NI · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA3UT35QEITHWEBWOUWLDUJFHJ}

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	2026-05-18T00:58:20.242378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903749efb022267b1036752cb1d1253a506e14c3b91f37cb6511245063ea05db

Aliases

arxiv: 0904.2722 · arxiv_version: 0904.2722v1 · doi: 10.48550/arxiv.0904.2722 · pith_short_12: SA3UT35QEITH · pith_short_16: SA3UT35QEITHWEBW · pith_short_8: SA3UT35Q

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/SA3UT35QEITHWEBWOUWLDUJFHJ \
  | 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: 903749efb022267b1036752cb1d1253a506e14c3b91f37cb6511245063ea05db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "093691a583f09e14eed85b45ec4c4cfbeeb76cb8d361b5b7414eaa227478c896",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2009-04-17T15:31:46Z",
    "title_canon_sha256": "40d7fc1a066b3d42043be350586a1aaf7d5634a0a5a755d058e90103f9dd9583"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2722",
    "kind": "arxiv",
    "version": 1
  }
}