Pith Number

pith:7YIY7ARA

pith:2013:7YIY7ARA2H5TAWMCIQMWZXBBQ6

not attested not anchored not stored refs pending

Asymptotics for the maximum of a modulated random walk with heavy-tailed increments

Sergey Foss, Stan Zachary

arxiv:1303.4440 v1 · 2013-03-18 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YIY7ARA2H5TAWMCIQMWZXBBQ6}

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	2026-05-18T00:29:34.018704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe118f8220d1fb30598244196cdc2187aaf11ef9f779aa52c2abf5cb08b58d18

Aliases

arxiv: 1303.4440 · arxiv_version: 1303.4440v1 · doi: 10.48550/arxiv.1303.4440 · pith_short_12: 7YIY7ARA2H5T · pith_short_16: 7YIY7ARA2H5TAWMC · pith_short_8: 7YIY7ARA

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/7YIY7ARA2H5TAWMCIQMWZXBBQ6 \
  | 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: fe118f8220d1fb30598244196cdc2187aaf11ef9f779aa52c2abf5cb08b58d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1728aabf35b84aa2d0fcc49143e365bcb0d3c00402dbdee3aa88b48da982c75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-03-18T21:59:06Z",
    "title_canon_sha256": "146bbf6a71c4135b8df690e166a7e197446589be6807cccbc46ebcc376f638e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4440",
    "kind": "arxiv",
    "version": 1
  }
}