Pith Number

pith:PDPD746D

pith:2014:PDPD746DI6AHUKTZLDHSQLVVAU

not attested not anchored not stored refs pending

Beyond the Min-Cut Bound: Deterministic Network Coding for Asynchronous Multirate Broadcast

Amy Fu, Muriel Medard, Parastoo Sadeghi

arxiv:1401.0543 v1 · 2014-01-02 · 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{PDPD746DI6AHUKTZLDHSQLVVAU}

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	2026-05-18T03:03:22.525158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78de3ff3c347807a2a7958cf282eb5051c713cd8c7c9af9b1b8b163f3227bf92

Aliases

arxiv: 1401.0543 · arxiv_version: 1401.0543v1 · doi: 10.48550/arxiv.1401.0543 · pith_short_12: PDPD746DI6AH · pith_short_16: PDPD746DI6AHUKTZ · pith_short_8: PDPD746D

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/PDPD746DI6AHUKTZLDHSQLVVAU \
  | 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: 78de3ff3c347807a2a7958cf282eb5051c713cd8c7c9af9b1b8b163f3227bf92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30c68bd6806f89240e22b19f33e663f1e47443663d40270c882fa3bb21a715d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-02T21:02:34Z",
    "title_canon_sha256": "7f58df05f649de82431441845245b4fd99737a6854842d374ae687646c008dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0543",
    "kind": "arxiv",
    "version": 1
  }
}