Pith Number

pith:D3ORLAE2

pith:2014:D3ORLAE2MREMR3E5OFCX6D44S2

not attested not anchored not stored refs pending

Bowditch's JSJ tree and the quasi-isometry classification of certain Coxeter groups, with an appendix written jointly with Christopher Cashen

Anne Thomas, Pallavi Dani

arxiv:1402.6224 v5 · 2014-02-25 · math.GR · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3ORLAE2MREMR3E5OFCX6D44S2}

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	2026-05-18T00:29:55.983571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1edd15809a6448c8ec9d71457f0f9c96bba8f53bd274e14955a3d63793ead48c

Aliases

arxiv: 1402.6224 · arxiv_version: 1402.6224v5 · doi: 10.48550/arxiv.1402.6224 · pith_short_12: D3ORLAE2MREM · pith_short_16: D3ORLAE2MREMR3E5 · pith_short_8: D3ORLAE2

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/D3ORLAE2MREMR3E5OFCX6D44S2 \
  | 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: 1edd15809a6448c8ec9d71457f0f9c96bba8f53bd274e14955a3d63793ead48c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf4194c01b05df4525a50b6b6937bcd544624e7aad962a74ef54cd97e151aaf",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-02-25T16:17:43Z",
    "title_canon_sha256": "f80f2b9b330224f3cf5efdcf26665ebaf9ef19561b640f5c84797b9cae139818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6224",
    "kind": "arxiv",
    "version": 5
  }
}