Pith Number

pith:4BBCIIFA

pith:2011:4BBCIIFA5ZM7HY6X3CE6RVC752

not attested not anchored not stored refs pending

Polytope Codes Against Adversaries in Networks

David Tse, Lang Tong, Oliver Kosut

arxiv:1112.3307 v1 · 2011-12-14 · 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{4BBCIIFA5ZM7HY6X3CE6RVC752}

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	2026-05-18T04:06:19.537871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0422420a0ee59f3e3d7d889e8d45feeb967a4fb3107aa9dc7e9f0326ddd4ea3

Aliases

arxiv: 1112.3307 · arxiv_version: 1112.3307v1 · doi: 10.48550/arxiv.1112.3307 · pith_short_12: 4BBCIIFA5ZM7 · pith_short_16: 4BBCIIFA5ZM7HY6X · pith_short_8: 4BBCIIFA

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/4BBCIIFA5ZM7HY6X3CE6RVC752 \
  | 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: e0422420a0ee59f3e3d7d889e8d45feeb967a4fb3107aa9dc7e9f0326ddd4ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45fd68ef7dfc3084eb0d70f3e8f2620209fa1f591eeaf04ff6222c49d7371bb1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-14T19:10:39Z",
    "title_canon_sha256": "bdbd7046ce58ffff2f590faeef3997d1b6d1777eeaaac78f1e29401eabd19dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3307",
    "kind": "arxiv",
    "version": 1
  }
}