Pith Number

pith:IAFU65OT

pith:2015:IAFU65OTAR23OGSZIIQHTRNYTI

not attested not anchored not stored refs pending

Undistorted embeddings of metabelian groups of finite Pr\"ufer rank

Conchita Mart\'inez-P\'erez, Sean Cleary

arxiv:1501.06185 v1 · 2015-01-25 · 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{IAFU65OTAR23OGSZIIQHTRNYTI}

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	2026-05-18T00:20:18.046773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400b4f75d30475b71a59422079c5b89a3bdcda1de02a71ca228b9363a054d81d

Aliases

arxiv: 1501.06185 · arxiv_version: 1501.06185v1 · doi: 10.48550/arxiv.1501.06185 · pith_short_12: IAFU65OTAR23 · pith_short_16: IAFU65OTAR23OGSZ · pith_short_8: IAFU65OT

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/IAFU65OTAR23OGSZIIQHTRNYTI \
  | 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: 400b4f75d30475b71a59422079c5b89a3bdcda1de02a71ca228b9363a054d81d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3770d458cdf4d7ea6a006916b12719b09e5451060e741e19ff04098bccafe776",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-01-25T17:08:39Z",
    "title_canon_sha256": "76be8cc2697ac94e7dd1f3d931b9882d258f40c656ac0b007c22554e4ebee60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06185",
    "kind": "arxiv",
    "version": 1
  }
}