Pith Number

pith:K43FI5TY

pith:2015:K43FI5TYLPISIROX6HC7VHYSJ7

not attested not anchored not stored refs pending

The Deligne-Mumford and the Incidence Variety Compactifications of the Strata of $\Omega\mathcal{M}_{g}$

Quentin Gendron

arxiv:1503.03338 v1 · 2015-03-11 · math.AG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K43FI5TYLPISIROX6HC7VHYSJ7}

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	2026-05-18T00:15:10.893134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57365476785bd12445d7f1c5fa9f124fc03bedb858ed138fc88fe5dae1436a3c

Aliases

arxiv: 1503.03338 · arxiv_version: 1503.03338v1 · doi: 10.48550/arxiv.1503.03338 · pith_short_12: K43FI5TYLPIS · pith_short_16: K43FI5TYLPISIROX · pith_short_8: K43FI5TY

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/K43FI5TYLPISIROX6HC7VHYSJ7 \
  | 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: 57365476785bd12445d7f1c5fa9f124fc03bedb858ed138fc88fe5dae1436a3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2f0b762d6dd2074e773ff3dca36c280b19fa8948c4c7cc55eda672e0595659",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-03-11T14:03:47Z",
    "title_canon_sha256": "1ea61060025e7304346406b884bcd3605c3ae482ba4e1d6bdadc1c07ad4ed722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03338",
    "kind": "arxiv",
    "version": 1
  }
}