Pith Number

pith:JOICQ5KZ

pith:2012:JOICQ5KZI75WBIO4KARRNXIUOK

not attested not anchored not stored refs pending

Conjugacy Search Problem for Relatively Hyperbolic Groups

Zoe O'Connor

arxiv:1211.5561 v1 · 2012-11-23 · 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{JOICQ5KZI75WBIO4KARRNXIUOK}

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

Conjugacy in a family of free-by-cyclic groups

Receipt and verification

First computed	2026-05-18T03:40:04.053473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9028755947fb60a1dc502316dd147285cb23fc5f9acac399dc73f801b9aedb

Aliases

arxiv: 1211.5561 · arxiv_version: 1211.5561v1 · doi: 10.48550/arxiv.1211.5561 · pith_short_12: JOICQ5KZI75W · pith_short_16: JOICQ5KZI75WBIO4 · pith_short_8: JOICQ5KZ

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/JOICQ5KZI75WBIO4KARRNXIUOK \
  | 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: 4b9028755947fb60a1dc502316dd147285cb23fc5f9acac399dc73f801b9aedb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d4353e9f86bd97138ee7bf13031d0eb55abcc321eed76356b786a7121c6921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2012-11-23T17:33:57Z",
    "title_canon_sha256": "a3a3fbb18d51f91f3d90757bf76f9e415e3aaa6f7b410f402f7ddf97c450779e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5561",
    "kind": "arxiv",
    "version": 1
  }
}