Pith Number

pith:MVFWEIFH

pith:2022:MVFWEIFHRAIY343X2TCQ4SHA53

not attested not anchored not stored refs pending

Machine Learning with DBOS

Brian S. Xia, \c{C}a\u{g}atay Demiralp, Deeptaanshu Kumar, Michael Stonebraker, Nathan W. Weckwerth, Peter Kraft, Qian Li, Robert Redmond

arxiv:2208.05101 v1 · 2022-08-10 · cs.CR · cs.DB · cs.DC · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVFWEIFHRAIY343X2TCQ4SHA53}

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	2026-07-05T04:47:32.257659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654b6220a788118df377d4c50e48e0eeeb8077d0143757c357d7c2cd54226102

Aliases

arxiv: 2208.05101 · arxiv_version: 2208.05101v1 · doi: 10.48550/arxiv.2208.05101 · pith_short_12: MVFWEIFHRAIY · pith_short_16: MVFWEIFHRAIY343X · pith_short_8: MVFWEIFH

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/MVFWEIFHRAIY343X2TCQ4SHA53 \
  | 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: 654b6220a788118df377d4c50e48e0eeeb8077d0143757c357d7c2cd54226102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5ea571c209518bcfd345b798d2475d7bb1b265e084319b4d1ad9f1728813347",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DC",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-08-10T01:46:50Z",
    "title_canon_sha256": "ea1f43134bb15025f7fa160f69608738801202db13b764f6c35d5fa20109c03e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05101",
    "kind": "arxiv",
    "version": 1
  }
}