Pith Number

pith:MAIW76IX

pith:2025:MAIW76IXPOLQOW2UQ522IIK2ZQ

not attested not anchored not stored refs pending

yProv4ML: Effortless Provenance Tracking for Machine Learning Systems

Gabriele Padovani, Sandro Fiore, Valentine Anantharaj

arxiv:2507.01078 v1 · 2025-07-01 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAIW76IXPOLQOW2UQ522IIK2ZQ}

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	2026-07-05T11:30:24.832254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60116ff9177b97075b548775a4215acc091d4d7335aaa36cb43f008444b6b7e0

Aliases

arxiv: 2507.01078 · arxiv_version: 2507.01078v1 · doi: 10.48550/arxiv.2507.01078 · pith_short_12: MAIW76IXPOLQ · pith_short_16: MAIW76IXPOLQOW2U · pith_short_8: MAIW76IX

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/MAIW76IXPOLQOW2UQ522IIK2ZQ \
  | 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: 60116ff9177b97075b548775a4215acc091d4d7335aaa36cb43f008444b6b7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02531322aca2ddf620a06d68677225b95f7de27127d9ecb2c1ea29553bc11fab",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-01T14:59:52Z",
    "title_canon_sha256": "ed70db04feae1789fc397f3d6339ac06c2ea471fb58748d99649fc75f11dcad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01078",
    "kind": "arxiv",
    "version": 1
  }
}