Pith Number

pith:SWVCSM5Z

pith:2026:SWVCSM5ZUPXWL2K4QQ5CAJ3XET

not attested not anchored not stored refs pending

GradInf: Gradient Estimation as Probabilistic Inference

Alexander K. Lew, Feras A. Saad, Gaurav Arya, Mathieu Huot, Moritz Schauer

arxiv:2607.07840 v1 · 2026-07-08 · cs.PL · 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{SWVCSM5ZUPXWL2K4QQ5CAJ3XET}

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	2026-07-10T00:19:02.786752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95aa2933b9a3ef65e95c843a20277724ce20f1cd2a233d9fb4b1ac3db4d1e5ec

Aliases

arxiv: 2607.07840 · arxiv_version: 2607.07840v1 · doi: 10.48550/arxiv.2607.07840 · pith_short_12: SWVCSM5ZUPXW · pith_short_16: SWVCSM5ZUPXWL2K4 · pith_short_8: SWVCSM5Z

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/SWVCSM5ZUPXWL2K4QQ5CAJ3XET \
  | 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: 95aa2933b9a3ef65e95c843a20277724ce20f1cd2a233d9fb4b1ac3db4d1e5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02e00ec46636eee05af4e22cae78af1b3fd88e9b6ae55e10efd4d3351cc3ae5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-07-08T18:18:41Z",
    "title_canon_sha256": "fa6bdca69ffb6285112c9f244c49626f38cec6d24e3f7e488782b537080d2e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07840",
    "kind": "arxiv",
    "version": 1
  }
}