Pith Number

pith:PPN4PIUJ

pith:2024:PPN4PIUJDQVF6CXELKPEDNIFX2

not attested not anchored not stored refs pending

A cell decomposition for marked cycle curves

Caroline Davis, Danny Stoll, Giulio Tiozzo, Malavika Mukundan

arxiv:2410.21049 v1 · 2024-10-28 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPN4PIUJDQVF6CXELKPEDNIFX2}

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	2026-07-05T09:27:14.897499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdbc7a2891c2a5f0ae45a9e41b505bebf78d2cd101566de2b4f2a529831b64a

Aliases

arxiv: 2410.21049 · arxiv_version: 2410.21049v1 · doi: 10.48550/arxiv.2410.21049 · pith_short_12: PPN4PIUJDQVF · pith_short_16: PPN4PIUJDQVF6CXE · pith_short_8: PPN4PIUJ

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/PPN4PIUJDQVF6CXELKPEDNIFX2 \
  | 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: 7bdbc7a2891c2a5f0ae45a9e41b505bebf78d2cd101566de2b4f2a529831b64a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca052e05a1002a4a1dfb4bc8efdc97a888fa0e130d2265631ce26dc28803d178",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2024-10-28T14:03:49Z",
    "title_canon_sha256": "20890f54a06378d4be92742c834581d3f2f83299f72a1c15199654956823f62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21049",
    "kind": "arxiv",
    "version": 1
  }
}