Pith Number

pith:SH357I6W

pith:2025:SH357I6WURZTEWKIYVUU2E76XP

not attested not anchored not stored refs pending

Decentralized Learning with Approximate Finite-Time Consensus

Aaron Fainman, Stefan Vlaski

arxiv:2501.07967 v1 · 2025-01-14 · 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{SH357I6WURZTEWKIYVUU2E76XP}

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	2026-07-05T10:00:53.092341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f7dfa3d6a473325948c5694d13febbd9def70df2334c031b74749232bd62ce

Aliases

arxiv: 2501.07967 · arxiv_version: 2501.07967v1 · doi: 10.48550/arxiv.2501.07967 · pith_short_12: SH357I6WURZT · pith_short_16: SH357I6WURZTEWKI · pith_short_8: SH357I6W

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/SH357I6WURZTEWKIYVUU2E76XP \
  | 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: 91f7dfa3d6a473325948c5694d13febbd9def70df2334c031b74749232bd62ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecabd850e5d66a3427c6e79ee610f0ddc0e3dd267903f4c52d12a96c3a9de323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-01-14T09:37:12Z",
    "title_canon_sha256": "bc401d643cb1b909d1023925122c1fbe0fd92bbdb35a67917b9b24f3aac722d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07967",
    "kind": "arxiv",
    "version": 1
  }
}