Pith Number

pith:4JLOB7KV

pith:2021:4JLOB7KVM3NBT5A7FXFMY4WT5F

not attested not anchored not stored refs pending

Frank-Wolfe Methods in Probability Space

Carson Kent, Jose Blanchet, Peter Glynn

arxiv:2105.05352 v1 · 2021-05-11 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JLOB7KVM3NBT5A7FXFMY4WT5F}

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.

Cited by

2 papers in Pith

Unlearning with Asymmetric Sources: Improved Unlearning-Utility Trade-off with Public Data

Free-Energy Minimizing Policies Under Generative Model Ambiguity

Receipt and verification

First computed	2026-07-05T02:39:50.106906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e256e0fd5566da19f41f2dcacc72d3e950083e28f33604d88c2bd2ff6ae2ce15

Aliases

arxiv: 2105.05352 · arxiv_version: 2105.05352v1 · doi: 10.48550/arxiv.2105.05352 · pith_short_12: 4JLOB7KVM3NB · pith_short_16: 4JLOB7KVM3NBT5A7 · pith_short_8: 4JLOB7KV

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/4JLOB7KVM3NBT5A7FXFMY4WT5F \
  | 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: e256e0fd5566da19f41f2dcacc72d3e950083e28f33604d88c2bd2ff6ae2ce15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7d9061f36638b4084679bb8a55a3a0ad9eced39d95298d0d72f21ce298b5210",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2021-05-11T21:58:17Z",
    "title_canon_sha256": "f3479837381973be7ee43039dc08c78d52041573a96625f67b7cb9f5f9c76656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05352",
    "kind": "arxiv",
    "version": 1
  }
}