Pith Number

pith:SFDLKR3M

pith:2020:SFDLKR3MX77XB4BJSX2DO5GNE6

not attested not anchored not stored refs pending

Primal Dual Interpretation of the Proximal Stochastic Gradient Langevin Algorithm

Adil Salim, Peter Richt\'arik

arxiv:2006.09270 v2 · 2020-06-16 · stat.ML · cs.LG · 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{SFDLKR3MX77XB4BJSX2DO5GNE6}

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	2026-07-05T02:16:46.096823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9146b5476cbfff70f02995f43774cd27b95f5cf154ce89ed911e309a16aa254d

Aliases

arxiv: 2006.09270 · arxiv_version: 2006.09270v2 · doi: 10.48550/arxiv.2006.09270 · pith_short_12: SFDLKR3MX77X · pith_short_16: SFDLKR3MX77XB4BJ · pith_short_8: SFDLKR3M

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/SFDLKR3MX77XB4BJSX2DO5GNE6 \
  | 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: 9146b5476cbfff70f02995f43774cd27b95f5cf154ce89ed911e309a16aa254d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ed31bfe40aa0cbfc2b460e11ead4b41af32717e51ddaa035c98843b37033f5",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-06-16T15:57:09Z",
    "title_canon_sha256": "564ccadfa346fc99ea6074c1231f30dcdcfc793d0af8833107e825ba2291831d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09270",
    "kind": "arxiv",
    "version": 2
  }
}