Pith Number

pith:YDAGKBNR

pith:2023:YDAGKBNRC7BY66FFDXOGIXDHH5

not attested not anchored not stored refs pending

Right-angled Artin groups are symmetric diagram groups

Anthony Genevois, Neha Nanda, Paolo Bellingeri

arxiv:2305.11810 v1 · 2023-05-19 · 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{YDAGKBNRC7BY66FFDXOGIXDHH5}

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

Combinatorics of affine cactus groups

Receipt and verification

First computed	2026-07-05T06:11:51.512464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0c06505b117c38f78a51ddc645c673f45e73deeccaa52af823605358a376ca2

Aliases

arxiv: 2305.11810 · arxiv_version: 2305.11810v1 · doi: 10.48550/arxiv.2305.11810 · pith_short_12: YDAGKBNRC7BY · pith_short_16: YDAGKBNRC7BY66FF · pith_short_8: YDAGKBNR

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/YDAGKBNRC7BY66FFDXOGIXDHH5 \
  | 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: c0c06505b117c38f78a51ddc645c673f45e73deeccaa52af823605358a376ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d8cc94b75631ab672459e72503db18da3f8c01f85803e98061ddda5d97ce5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2023-05-19T16:46:17Z",
    "title_canon_sha256": "1be98ba7ed0d3ea8b292d2c3abc7ca90fbd67fc9fd5718a6769809180a1e41b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11810",
    "kind": "arxiv",
    "version": 1
  }
}