Pith Number

pith:X62TVW7C

pith:2015:X62TVW7CTJZ5MK4G5UM2M4G3WR

not attested not anchored not stored refs pending

Bridging the Gap between Stochastic Gradient MCMC and Stochastic Optimization

Changyou Chen, Chunyuan Li, David Carlson, Lawrence Carin, Zhe Gan

arxiv:1512.07962 v3 · 2015-12-25 · stat.ML · 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{X62TVW7CTJZ5MK4G5UM2M4G3WR}

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	2026-05-18T01:09:45.644039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb53adbe29a73d62b86ed19a670dbb4678e108ac59defa6665d640fd1f0edd3

Aliases

arxiv: 1512.07962 · arxiv_version: 1512.07962v3 · doi: 10.48550/arxiv.1512.07962 · pith_short_12: X62TVW7CTJZ5 · pith_short_16: X62TVW7CTJZ5MK4G · pith_short_8: X62TVW7C

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/X62TVW7CTJZ5MK4G5UM2M4G3WR \
  | 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: bfb53adbe29a73d62b86ed19a670dbb4678e108ac59defa6665d640fd1f0edd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2197f7764c25ce252f9992ec5943ebc5779d5170a7b3cc1374487959e82061c0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-12-25T06:01:44Z",
    "title_canon_sha256": "c713385f53fd3198a02835ad1b15208514187875cecaf34b6d47fec30bd9b37e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07962",
    "kind": "arxiv",
    "version": 3
  }
}