Pith Number

pith:OSVD2JP6

pith:2019:OSVD2JP6NNH2ENFVWF7JGYPJPL

not attested not anchored not stored refs pending

Algorithms for linear groups of finite rank

A.S. Detinko, D.L. Flannery, E.A. O'Brien

arxiv:1905.04546 v1 · 2019-05-11 · 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{OSVD2JP6NNH2ENFVWF7JGYPJPL}

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	2026-05-17T23:46:24.433776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74aa3d25fe6b4fa234b5b17e9361e97ac0b634e696fcf13b2703e036f8e18aa5

Aliases

arxiv: 1905.04546 · arxiv_version: 1905.04546v1 · doi: 10.48550/arxiv.1905.04546 · pith_short_12: OSVD2JP6NNH2 · pith_short_16: OSVD2JP6NNH2ENFV · pith_short_8: OSVD2JP6

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/OSVD2JP6NNH2ENFVWF7JGYPJPL \
  | 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: 74aa3d25fe6b4fa234b5b17e9361e97ac0b634e696fcf13b2703e036f8e18aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22b88fcf8307dde22b3573ef7d9b663dee9e4d415a3922ed66cffba906a1eac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2019-05-11T16:23:00Z",
    "title_canon_sha256": "0262de94168a54b8aaff51371479ab8a5db669787f3623ce80aadc64f404b912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04546",
    "kind": "arxiv",
    "version": 1
  }
}