Pith Number

pith:NLEKYSDE

pith:2025:NLEKYSDEDLQKYR55AXUHHD22QF

not attested not anchored not stored refs pending

Atypical generic directions in Teichm\"uller space

Chenxi Wu, Kejia Zhu, Matthew Gentry Durham

arxiv:2504.17986 v2 · 2025-04-24 · 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{NLEKYSDEDLQKYR55AXUHHD22QF}

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	2026-07-05T11:56:03.366421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac8ac48641ae0ac47bd05e8738f5a815eb25423ba79c3d165e666e80365740c

Aliases

arxiv: 2504.17986 · arxiv_version: 2504.17986v2 · doi: 10.48550/arxiv.2504.17986 · pith_short_12: NLEKYSDEDLQK · pith_short_16: NLEKYSDEDLQKYR55 · pith_short_8: NLEKYSDE

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/NLEKYSDEDLQKYR55AXUHHD22QF \
  | 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: 6ac8ac48641ae0ac47bd05e8738f5a815eb25423ba79c3d165e666e80365740c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e56f0c117a0a3aeb4e51d9fbb13b919891e0eeef0c0a9f376fedaa4bd6a76c4",
    "cross_cats_sorted": [
      "math.DS",
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2025-04-24T23:56:54Z",
    "title_canon_sha256": "348cceee79cd9361a1f04a9c250246480aa29db2cdf0c39921651a74141c0eb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17986",
    "kind": "arxiv",
    "version": 2
  }
}