Pith Number

pith:O47UQXJI

pith:2024:O47UQXJIEIB2PFOBJNOPOXUTXQ

not attested not anchored not stored refs pending

Answering Five Open Problems Involving Semigroup Conjugacy

Trevor Jack

arxiv:2411.16284 v1 · 2024-11-25 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O47UQXJIEIB2PFOBJNOPOXUTXQ}

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

1 paper in Pith

The Inverse Monoid of Partial Inner Automorphisms of a Semigroup

Receipt and verification

First computed	2026-07-05T09:40:07.225647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773f485d282203a795c14b5cf75e93bc13af48d5156963360e96f58f87ec09d1

Aliases

arxiv: 2411.16284 · arxiv_version: 2411.16284v1 · doi: 10.48550/arxiv.2411.16284 · pith_short_12: O47UQXJIEIB2 · pith_short_16: O47UQXJIEIB2PFOB · pith_short_8: O47UQXJI

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/O47UQXJIEIB2PFOBJNOPOXUTXQ \
  | 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: 773f485d282203a795c14b5cf75e93bc13af48d5156963360e96f58f87ec09d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c5effbc733a38b3f9e2ea402fa47b58afd7510924d9d7fb0a7c00f8e7d8ab6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2024-11-25T11:09:41Z",
    "title_canon_sha256": "6baf52837b1bbb711dfdcc4f93927c01ac9ca9cd040e988f058d6bb69b6ebac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16284",
    "kind": "arxiv",
    "version": 1
  }
}