Pith Number

pith:2BEQZJRK

pith:2015:2BEQZJRKATV4T6GCYPLEYH6ISZ

not attested not anchored not stored refs pending

Return- and hitting-time distributions of small sets in infinite measure preserving systems

Roland Zweim\"uller, Simon Rechberger

arxiv:1503.05175 v3 · 2015-03-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BEQZJRKATV4T6GCYPLEYH6ISZ}

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	2026-05-18T00:06:44.167950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0490ca62a04ebc9f8c2c3d64c1fc89666942f69a576817696b875034565d2d4

Aliases

arxiv: 1503.05175 · arxiv_version: 1503.05175v3 · doi: 10.48550/arxiv.1503.05175 · pith_short_12: 2BEQZJRKATV4 · pith_short_16: 2BEQZJRKATV4T6GC · pith_short_8: 2BEQZJRK

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/2BEQZJRKATV4T6GCYPLEYH6ISZ \
  | 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: d0490ca62a04ebc9f8c2c3d64c1fc89666942f69a576817696b875034565d2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3b113f91faaf286a3ff8bbc111f6ff367eeb397a1849be3bd87ce3b847d363",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-03-17T19:23:48Z",
    "title_canon_sha256": "4e0bef62994ce655f071eec2ed68b2d5c12731adaefdb03089c4dfd5969ba64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05175",
    "kind": "arxiv",
    "version": 3
  }
}