Pith Number

pith:RTGJ3TYY

pith:2026:RTGJ3TYYYF6AEDFJPT4JGVPRZG

not attested not anchored not stored refs pending

Ultrafilter Equivalence and Asymptotic Types of Five Classical t-Norms

Jiang Yang, Xin Zhang, Xiongwei Zhang

arxiv:2606.08195 v1 · 2026-06-06 · math.GN · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTGJ3TYYYF6AEDFJPT4JGVPRZG}

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	2026-06-09T01:05:29.696411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ccc9dcf18c17c020ca97cf89355f1c9bc28fa792b6237132152309bd469c5c5

Aliases

arxiv: 2606.08195 · arxiv_version: 2606.08195v1 · doi: 10.48550/arxiv.2606.08195 · pith_short_12: RTGJ3TYYYF6A · pith_short_16: RTGJ3TYYYF6AEDFJ · pith_short_8: RTGJ3TYY

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/RTGJ3TYYYF6AEDFJPT4JGVPRZG \
  | 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: 8ccc9dcf18c17c020ca97cf89355f1c9bc28fa792b6237132152309bd469c5c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d20be1dde415cdff64d07eec673e5920c8bcefa2350c6987d43a82c8996d2d6",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2026-06-06T14:24:52Z",
    "title_canon_sha256": "e97939ebb17b5244898bd6b5a4358528cd02ebeb82c2ab7c3a1df1aca38d9e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08195",
    "kind": "arxiv",
    "version": 1
  }
}