Pith Number

pith:HKO2PJL5

pith:2018:HKO2PJL5HLPSLEQG52SZSIA653

not attested not anchored not stored refs pending

Asynchronous Gradient-Push

Mahmoud Assran, Michael Rabbat

arxiv:1803.08950 v3 · 2018-03-23 · cs.MA · cs.SY · eess.SY · 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{HKO2PJL5HLPSLEQG52SZSIA653}

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	2026-06-04T19:11:43.726170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9da7a57d3adf259206eea599201eeeef78d5bb062909fff004d96e2cf3eff0

Aliases

arxiv: 1803.08950 · arxiv_version: 1803.08950v3 · doi: 10.48550/arxiv.1803.08950 · pith_short_12: HKO2PJL5HLPS · pith_short_16: HKO2PJL5HLPSLEQG · pith_short_8: HKO2PJL5

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/HKO2PJL5HLPSLEQG52SZSIA653 \
  | 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: 3a9da7a57d3adf259206eea599201eeeef78d5bb062909fff004d96e2cf3eff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36c5beade83922f494718f60a4d7f3b34aef42a3a49575a4eaef38825b6fa2ec",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2018-03-23T19:26:32Z",
    "title_canon_sha256": "7bba70fac1ac5fdd6efe46d62f09510b20e661d3c1c970b7557c90916811cbf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08950",
    "kind": "arxiv",
    "version": 3
  }
}