Pith Number

pith:Q4IYTMFO

pith:2017:Q4IYTMFOQCHFOZTLMH4CHDNCJ7

not attested not anchored not stored refs pending

Characterizations of quasitrivial symmetric nondecreasing associative operations

Gergely Kiss, Jean-Luc Marichal, Jimmy Devillet

arxiv:1705.00719 v2 · 2017-05-01 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4IYTMFOQCHFOZTLMH4CHDNCJ7}

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	2026-05-17T23:52:30.184923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

871189b0ae808e57666b61f8238da24fce26db344a1b6bad0ec963dcc523aef9

Aliases

arxiv: 1705.00719 · arxiv_version: 1705.00719v2 · doi: 10.48550/arxiv.1705.00719 · pith_short_12: Q4IYTMFOQCHF · pith_short_16: Q4IYTMFOQCHFOZTL · pith_short_8: Q4IYTMFO

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/Q4IYTMFOQCHFOZTLMH4CHDNCJ7 \
  | 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: 871189b0ae808e57666b61f8238da24fce26db344a1b6bad0ec963dcc523aef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b7ce28b76a9d730221577b0f9b49cd03edfcb04d8b346c9d44617533a402b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-05-01T21:30:55Z",
    "title_canon_sha256": "7d595a13ce65e1b041ed9723f7e391fe67ee0cbc599295029c621e24b18e4aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00719",
    "kind": "arxiv",
    "version": 2
  }
}