Pith Number

pith:7SOHPIZG

pith:2021:7SOHPIZGEB53XJAB2AL6RVJPQU

not attested not anchored not stored refs pending

Storchastic: A Framework for General Stochastic Automatic Differentiation

Annette ten Teije, Emile van Krieken, Jakub M. Tomczak

arxiv:2104.00428 v3 · 2021-04-01 · stat.ML · cs.AI · 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{7SOHPIZGEB53XJAB2AL6RVJPQU}

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	2026-07-05T03:25:52.402516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc9c77a326207bbba401d017e8d52f850ed010d913fa0cfd794240e43ad39ebd

Aliases

arxiv: 2104.00428 · arxiv_version: 2104.00428v3 · doi: 10.48550/arxiv.2104.00428 · pith_short_12: 7SOHPIZGEB53 · pith_short_16: 7SOHPIZGEB53XJAB · pith_short_8: 7SOHPIZG

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/7SOHPIZGEB53XJAB2AL6RVJPQU \
  | 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: fc9c77a326207bbba401d017e8d52f850ed010d913fa0cfd794240e43ad39ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724ba878a558a64a0535876e1caf4ef36e2a1f95b5bf45a0d6b9a63f80c97782",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-04-01T12:19:54Z",
    "title_canon_sha256": "6a6ad74ed5b84ce018bacd3ca6b8edbf14a4d118a46990e83cf1d49e89b871cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00428",
    "kind": "arxiv",
    "version": 3
  }
}