Pith Number

pith:DQW4SUMB

pith:2010:DQW4SUMB6YC2N75HHSJ4R5BWMT

not attested not anchored not stored refs pending

Total variation error bounds for geometric approximation

Adrian R\"ollin, Erol A. Pek\"oz, Nathan Ross

arxiv:1005.2774 v4 · 2010-05-16 · math.PR · 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{DQW4SUMB6YC2N75HHSJ4R5BWMT}

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	2026-05-18T03:30:26.180588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2dc95181f605a6ffa73c93c8f43664dd5ff9ee136248c08b4ee7e61b5573dc

Aliases

arxiv: 1005.2774 · arxiv_version: 1005.2774v4 · doi: 10.48550/arxiv.1005.2774 · pith_short_12: DQW4SUMB6YC2 · pith_short_16: DQW4SUMB6YC2N75H · pith_short_8: DQW4SUMB

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/DQW4SUMB6YC2N75HHSJ4R5BWMT \
  | 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: 1c2dc95181f605a6ffa73c93c8f43664dd5ff9ee136248c08b4ee7e61b5573dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01664ae096a70c2aa12fbd2fef584d433db90db746db1dd92dc1161ed614647b",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-05-16T20:34:39Z",
    "title_canon_sha256": "16922d2421739664c54f5ff865246f09b944c777f3cff4ace3d024020784c85a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2774",
    "kind": "arxiv",
    "version": 4
  }
}