Pith Number

pith:JQRLRUCV

pith:2024:JQRLRUCV6WPN3TWPXIBN3F7W4O

not attested not anchored not stored refs pending

Learned Finite-Time Consensus for Distributed Optimization

Aaron Fainman, Stefan Vlaski

arxiv:2404.07018 v2 · 2024-04-10 · math.OC · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQRLRUCV6WPN3TWPXIBN3F7W4O}

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	2026-07-05T08:28:09.250970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c22b8d055f59eddcecfba02dd97f6e3a38f3d11a9bda89b898cf61e31e4b5db

Aliases

arxiv: 2404.07018 · arxiv_version: 2404.07018v2 · doi: 10.48550/arxiv.2404.07018 · pith_short_12: JQRLRUCV6WPN · pith_short_16: JQRLRUCV6WPN3TWP · pith_short_8: JQRLRUCV

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/JQRLRUCV6WPN3TWPXIBN3F7W4O \
  | 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: 4c22b8d055f59eddcecfba02dd97f6e3a38f3d11a9bda89b898cf61e31e4b5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5582a8d548dc0a0e1ecd9898d25474eed5d76c8a30f2c11de0ec18fc0952530",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-04-10T14:09:46Z",
    "title_canon_sha256": "2650a646af554cdce3d0fdae82d64418d5d95078478523e3bd255ee52663dab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07018",
    "kind": "arxiv",
    "version": 2
  }
}