Pith Number

pith:G4NTLRWV

pith:2018:G4NTLRWVFD5LDWS3XC7CFYHCIZ

not attested not anchored not stored refs pending

Fibrations of 3-manifolds and asymptotic translation length in the arc complex

Bal\'azs Strenner

arxiv:1810.07236 v2 · 2018-10-16 · math.GT · 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{G4NTLRWVFD5LDWS3XC7CFYHCIZ}

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

The relative $\mathcal{L}$-invariant of a compact $4$-manifold

Receipt and verification

First computed	2026-07-05T07:17:20.492139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371b35c6d528fab1da5bb8be22e0e24667ba8b504e0ccad9199002873170bd37

Aliases

arxiv: 1810.07236 · arxiv_version: 1810.07236v2 · doi: 10.48550/arxiv.1810.07236 · pith_short_12: G4NTLRWVFD5L · pith_short_16: G4NTLRWVFD5LDWS3 · pith_short_8: G4NTLRWV

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/G4NTLRWVFD5LDWS3XC7CFYHCIZ \
  | 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: 371b35c6d528fab1da5bb8be22e0e24667ba8b504e0ccad9199002873170bd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f644005381a79802705625c40a33fe844692e1a2a4c11aad859bb6ee9e258c0f",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-10-16T19:04:34Z",
    "title_canon_sha256": "7bf6d2374089e5d57cfdce67f4bb6a20862698e80ffcaaec05b589d5712ab441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07236",
    "kind": "arxiv",
    "version": 2
  }
}