Pith Number

pith:UZBYS4EX

pith:2024:UZBYS4EXUF3TNF6R64OWGXZ5B6

not attested not anchored not stored refs pending

Rigidity and classification results for large-type Artin groups

Damian Osajda, Jingyin Huang, Nicolas Vaskou

arxiv:2407.19940 v1 · 2024-07-29 · math.GR · math.GT · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZBYS4EXUF3TNF6R64OWGXZ5B6}

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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

2 papers in Pith

Automorphisms of the Artin group of type $D_5$

Receipt and verification

First computed	2026-07-05T08:49:46.663005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a643897097a1773697d1f71d635f3d0fb46fb17c7f1bc4dc21b7683319810b1b

Aliases

arxiv: 2407.19940 · arxiv_version: 2407.19940v1 · doi: 10.48550/arxiv.2407.19940 · pith_short_12: UZBYS4EXUF3T · pith_short_16: UZBYS4EXUF3TNF6R · pith_short_8: UZBYS4EX

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/UZBYS4EXUF3TNF6R64OWGXZ5B6 \
  | 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: a643897097a1773697d1f71d635f3d0fb46fb17c7f1bc4dc21b7683319810b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbe917ad5de0b510ff2191bb122f36291a49d337932cd659ce9925b100576b5",
    "cross_cats_sorted": [
      "math.GT",
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2024-07-29T12:21:48Z",
    "title_canon_sha256": "47eec3e0807754745af8376eb41e7ae8c62ddfd0696f12e78f25be0b142330d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.19940",
    "kind": "arxiv",
    "version": 1
  }
}