Pith Number

pith:6OK6M4Z3

pith:2024:6OK6M4Z3Z4HMSEKVF63BHODQUC

not attested not anchored not stored refs pending

The generator gradient estimator is an adjoint state method for stochastic differential equations

Ankit Gupta, Mustafa Khammash, Quentin Badolle

arxiv:2407.20196 v1 · 2024-07-29 · math.OC · math.PR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OK6M4Z3Z4HMSEKVF63BHODQUC}

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	2026-07-05T08:49:49.868004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f395e6733bcf0ec911552fb613b870a09e76fb4ae72e497f31d4517870ed4053

Aliases

arxiv: 2407.20196 · arxiv_version: 2407.20196v1 · doi: 10.48550/arxiv.2407.20196 · pith_short_12: 6OK6M4Z3Z4HM · pith_short_16: 6OK6M4Z3Z4HMSEKV · pith_short_8: 6OK6M4Z3

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/6OK6M4Z3Z4HMSEKVF63BHODQUC \
  | 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: f395e6733bcf0ec911552fb613b870a09e76fb4ae72e497f31d4517870ed4053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e28119d764be904cc07452b1be68ff6f7fc4e89449a814ba418babe73ba8e1",
    "cross_cats_sorted": [
      "math.PR",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-07-29T17:21:51Z",
    "title_canon_sha256": "f793c59d7963d32613717ca1e2d5ac2ccb3286b775537e0cf3d73b344180fe24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20196",
    "kind": "arxiv",
    "version": 1
  }
}