Pith Number

pith:OVTDZUWW

pith:2018:OVTDZUWWTNEKJYPHI6BSIUOGT7

not attested not anchored not stored refs pending

Strong Coordination over Noisy Channels with Strictly Causal Encoding

Giulia Cervia, Laura Luzzi, Ma\"el Le Treust, Matthieu R. Bloch

arxiv:1809.10934 v1 · 2018-09-28 · 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{OVTDZUWWTNEKJYPHI6BSIUOGT7}

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	2026-05-18T00:03:31.562139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75663cd2d69b48a4e1e747832451c69ff9df3dd53f786f033c2fdbc840d8d6ec

Aliases

arxiv: 1809.10934 · arxiv_version: 1809.10934v1 · doi: 10.48550/arxiv.1809.10934 · pith_short_12: OVTDZUWWTNEK · pith_short_16: OVTDZUWWTNEKJYPH · pith_short_8: OVTDZUWW

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/OVTDZUWWTNEKJYPHI6BSIUOGT7 \
  | 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: 75663cd2d69b48a4e1e747832451c69ff9df3dd53f786f033c2fdbc840d8d6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ba3e9e5c5d1c856c3a88e9a78abd041dafec3928a92e932338fc7b8563f9d23",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-09-28T09:43:43Z",
    "title_canon_sha256": "06bd9236ff199a04934b42d9c3f15d7d79214d43c8b8010cedaefb6351e49cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10934",
    "kind": "arxiv",
    "version": 1
  }
}