Pith Number

pith:VYW6LCZ2

pith:2013:VYW6LCZ27M3TOPKJMYXD3I4WV4

not attested not anchored not stored refs pending

Faithful Implementations of Distributed Algorithms and Control Laws

C\'edric Langbort, Farhad Farokhi, Takashi Tanaka

arxiv:1309.4372 v4 · 2013-09-17 · cs.GT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYW6LCZ27M3TOPKJMYXD3I4WV4}

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	2026-05-18T00:58:16.831658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2de58b3afb37373d49662e3da396af35b63fcf98aaa0f684fe059429242e07

Aliases

arxiv: 1309.4372 · arxiv_version: 1309.4372v4 · doi: 10.48550/arxiv.1309.4372 · pith_short_12: VYW6LCZ27M3T · pith_short_16: VYW6LCZ27M3TOPKJ · pith_short_8: VYW6LCZ2

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/VYW6LCZ27M3TOPKJMYXD3I4WV4 \
  | 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: ae2de58b3afb37373d49662e3da396af35b63fcf98aaa0f684fe059429242e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a30a588182b7e34de8536db359e97ec4fcec64ee6cf50377f2d62b750f32bd2b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-09-17T16:24:30Z",
    "title_canon_sha256": "74f32970eeb657aa25a779f7c6e18e51498cc1368144c28d427ab86670943ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4372",
    "kind": "arxiv",
    "version": 4
  }
}