Pith Number

pith:TT6OM35L

pith:2024:TT6OM35LMU6KRFSXWKM3CZY5EP

not attested not anchored not stored refs pending

Zippers

Danny Calegari, Ino Loukidou

arxiv:2411.15610 v2 · 2024-11-23 · math.GT · math.DS · 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{TT6OM35LMU6KRFSXWKM3CZY5EP}

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

3 papers in Pith

CaTherine wheels

Eclipses on Zippers

Cannon--Thurston maps for Anosov foliations

Receipt and verification

First computed	2026-07-29T13:38:02.623881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

9cfce66fab653ca89657b299b1671d23c9a5f207a60a964937bfa15ea828a9f4

Aliases

arxiv: 2411.15610 · arxiv_version: 2411.15610v2 · doi: 10.48550/arxiv.2411.15610 · pith_short_12: TT6OM35LMU6K · pith_short_16: TT6OM35LMU6KRFSX · pith_short_8: TT6OM35L

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/TT6OM35LMU6KRFSXWKM3CZY5EP \
  | 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: 9cfce66fab653ca89657b299b1671d23c9a5f207a60a964937bfa15ea828a9f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3193abcd797dcf465e81289e6b30244c267a2b3b6a27dbf603921dcfb11957",
    "cross_cats_sorted": [
      "math.DS",
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2024-11-23T17:18:55Z",
    "title_canon_sha256": "17337363eaf0344994b396ec6830671ab954036dea5d7a6f49c5a967c38a0d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15610",
    "kind": "arxiv",
    "version": 2
  }
}