Pith Number

pith:3YVOSMKP

pith:2017:3YVOSMKP3VTIIWNZO34R57MLZJ

not attested not anchored not stored refs pending

PDE approach to the problem of online prediction with expert advice: a construction of potential-based strategies

Dmitry B. Rokhlin

arxiv:1705.01091 v1 · 2017-05-02 · 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{3YVOSMKP3VTIIWNZO34R57MLZJ}

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	2026-05-18T00:45:08.946057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de2ae9314fdd668459b976f91efd8bca51de3961585d3915c3764a75a5c13a4d

Aliases

arxiv: 1705.01091 · arxiv_version: 1705.01091v1 · doi: 10.48550/arxiv.1705.01091 · pith_short_12: 3YVOSMKP3VTI · pith_short_16: 3YVOSMKP3VTIIWNZ · pith_short_8: 3YVOSMKP

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/3YVOSMKP3VTIIWNZO34R57MLZJ \
  | 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: de2ae9314fdd668459b976f91efd8bca51de3961585d3915c3764a75a5c13a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48a17fecc237a2383adefd288a666a2cd7f77970460ab7066838b60323dec9c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-02T17:56:54Z",
    "title_canon_sha256": "fe4432b974c066a29a312f60b93675f3e8ca469d1039c12cf1b8ef8c906c899b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01091",
    "kind": "arxiv",
    "version": 1
  }
}