Pith Number

pith:CPZSRFEZ

pith:2014:CPZSRFEZKKTHYGG33QAXI47UH6

not attested not anchored not stored refs pending

Effective curves on $\overline{M}_{0,n}$ from group actions

David Swinarski, Han-Bom Moon

arxiv:1406.2196 v1 · 2014-06-09 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPZSRFEZKKTHYGG33QAXI47UH6}

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	2026-05-18T02:50:11.312771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f328949952a67c18dbdc017473f43fa771c3caf9b5dc2da2663f50e57c1ff9

Aliases

arxiv: 1406.2196 · arxiv_version: 1406.2196v1 · doi: 10.48550/arxiv.1406.2196 · pith_short_12: CPZSRFEZKKTH · pith_short_16: CPZSRFEZKKTHYGG3 · pith_short_8: CPZSRFEZ

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/CPZSRFEZKKTHYGG33QAXI47UH6 \
  | 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: 13f328949952a67c18dbdc017473f43fa771c3caf9b5dc2da2663f50e57c1ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7584622370678857a212209552cfa049a66ecd5b98a28d920ad687cc6d8d3447",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-06-09T14:34:16Z",
    "title_canon_sha256": "3e4364060248629e6a6a2dfe65c9027ed01ae8f7065893b3377a6e6de63199c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2196",
    "kind": "arxiv",
    "version": 1
  }
}