Pith Number

pith:OGDNEGTY

pith:2020:OGDNEGTYLWENE7RYNTVKGXMLHR

not attested not anchored not stored refs pending

Merging sequential e-values via martingales

Ruodu Wang, Vladimir Vovk

arxiv:2007.06382 v3 · 2020-07-13 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGDNEGTYLWENE7RYNTVKGXMLHR}

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

1 paper in Pith

E-backtesting

Receipt and verification

First computed	2026-07-05T07:47:51.989160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7186d21a785d88d27e386ceaa35d8b3c743714b3770cebb422e902d37dd32946

Aliases

arxiv: 2007.06382 · arxiv_version: 2007.06382v3 · doi: 10.48550/arxiv.2007.06382 · pith_short_12: OGDNEGTYLWEN · pith_short_16: OGDNEGTYLWENE7RY · pith_short_8: OGDNEGTY

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/OGDNEGTYLWENE7RYNTVKGXMLHR \
  | 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: 7186d21a785d88d27e386ceaa35d8b3c743714b3770cebb422e902d37dd32946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86712a6359a2881ac6c23efbbbe574f2acc25c6d7a36dc4de609426e4e7f40ad",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-07-13T13:47:06Z",
    "title_canon_sha256": "fde65681225d5e5d254d4de113c20eecc31760ccfb99e8583ad57e16d78c2399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06382",
    "kind": "arxiv",
    "version": 3
  }
}