Pith Number

pith:355F2L3K

pith:2013:355F2L3KDHYSBHOJPLDYR65J27

not attested not anchored not stored refs pending

Semilattices of rectangular bands and groups of order two

R. A. R. Monzo

arxiv:1301.0828 v1 · 2013-01-04 · 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{355F2L3KDHYSBHOJPLDYR65J27}

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	2026-05-18T03:37:07.608612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7a5d2f6a19f1209dc97ac788fba9d7f9640578788855052f33dcf2996b3867

Aliases

arxiv: 1301.0828 · arxiv_version: 1301.0828v1 · doi: 10.48550/arxiv.1301.0828 · pith_short_12: 355F2L3KDHYS · pith_short_16: 355F2L3KDHYSBHOJ · pith_short_8: 355F2L3K

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/355F2L3KDHYSBHOJPLDYR65J27 \
  | 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: df7a5d2f6a19f1209dc97ac788fba9d7f9640578788855052f33dcf2996b3867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a25ed992b7492dbfa3c3dea249b9d7d3824e53da640f1c40c818c4f768ed7df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-01-04T16:16:27Z",
    "title_canon_sha256": "c356e0dee4b13c7c4c3753f4f703a833a4c6d6f70af85c00c8ff310d4f737f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0828",
    "kind": "arxiv",
    "version": 1
  }
}