Pith Number

pith:TSVM3ZF5

pith:2017:TSVM3ZF564PQZ2W6KP35XQFEMQ

not attested not anchored not stored refs pending

Virtually Fibering Right-Angled Coxeter Groups

Daniel T. Wise, Kasia Jankiewicz, Sergey Norin

arxiv:1711.11505 v1 · 2017-11-30 · 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{TSVM3ZF564PQZ2W6KP35XQFEMQ}

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	2026-07-05T02:53:48.670488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9caacde4bdf71f0ceade53f7dbc0a464200bde6a693a5afd740e045a7aa83510

Aliases

arxiv: 1711.11505 · arxiv_version: 1711.11505v1 · doi: 10.48550/arxiv.1711.11505 · pith_short_12: TSVM3ZF564PQ · pith_short_16: TSVM3ZF564PQZ2W6 · pith_short_8: TSVM3ZF5

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/TSVM3ZF564PQZ2W6KP35XQFEMQ \
  | 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: 9caacde4bdf71f0ceade53f7dbc0a464200bde6a693a5afd740e045a7aa83510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ec6d5026c253b39672a6be6ce9c2056eac55b12f96e99404360884a2710e0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-11-30T16:52:16Z",
    "title_canon_sha256": "5f87888229167b181ac836b07e28c499a6faca3e057cf97526486895b9754db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11505",
    "kind": "arxiv",
    "version": 1
  }
}