Pith Number

pith:YJM72NFD

pith:2014:YJM72NFDXZOMNXVL53L455X3VL

not attested not anchored not stored refs pending

Polynomial actions of unitary operators and idempotent ultrafilters

Mariusz Lema\'nczyk, Stanis{\l}aw Kasjan, Vitaly Bergelson

arxiv:1401.7869 v1 · 2014-01-30 · 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{YJM72NFDXZOMNXVL53L455X3VL}

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

2 papers in Pith

Sets of large values of polynomial multi-correlation functions

Multipliers and Disjointness from Mixing

Receipt and verification

First computed	2026-05-18T03:00:38.113260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c259fd34a3be5cc6deabeed7cef6fbaacd344c4f5dcb9ff1e42bb9245b82c371

Aliases

arxiv: 1401.7869 · arxiv_version: 1401.7869v1 · doi: 10.48550/arxiv.1401.7869 · pith_short_12: YJM72NFDXZOM · pith_short_16: YJM72NFDXZOMNXVL · pith_short_8: YJM72NFD

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/YJM72NFDXZOMNXVL53L455X3VL \
  | 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: c259fd34a3be5cc6deabeed7cef6fbaacd344c4f5dcb9ff1e42bb9245b82c371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1adca83c06abc5357ba9e5e29dadc393c3a53d56e466f1d76c1adf6cae5d889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-01-30T15:01:12Z",
    "title_canon_sha256": "b06f87539216d41ec4f547633473db74799b83e15f0e4d2cb98532a382feb34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7869",
    "kind": "arxiv",
    "version": 1
  }
}