Pith Number

pith:ES7F2RLF

pith:2016:ES7F2RLF2BMFV5O4VZ54J7WBGQ

not attested not anchored not stored refs pending

Reconstruction theorems for semigroups of functions which contain all transpositions of a set and for clones with the same property

Jonah Maissel, Matatyahu Rubin

arxiv:1606.06417 v1 · 2016-06-21 · 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{ES7F2RLF2BMFV5O4VZ54J7WBGQ}

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	2026-05-18T01:12:09.646450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24be5d4565d0585af5dcae7bc4fec1340d17becc4c6ac9c651bff523f0f90fc2

Aliases

arxiv: 1606.06417 · arxiv_version: 1606.06417v1 · doi: 10.48550/arxiv.1606.06417 · pith_short_12: ES7F2RLF2BMF · pith_short_16: ES7F2RLF2BMFV5O4 · pith_short_8: ES7F2RLF

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/ES7F2RLF2BMFV5O4VZ54J7WBGQ \
  | 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: 24be5d4565d0585af5dcae7bc4fec1340d17becc4c6ac9c651bff523f0f90fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a87f8a600dcc7bfa017040293af28bc082b413d98187a1afde790d3778a7fa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-06-21T04:19:55Z",
    "title_canon_sha256": "d2e50c6beadacb0c306d0002d680f5e064e12553a3a1bf748e7df29ccf668b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06417",
    "kind": "arxiv",
    "version": 1
  }
}