Pith Number

pith:YHIWN45G

pith:2010:YHIWN45GBLZVWD56SFOAZOOZXK

not attested not anchored not stored refs pending

The Scorza correspondence in genus 3

Riccardo Salvati Manni, Samuel Grushevsky

arxiv:1009.0375 v2 · 2010-09-02 · 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{YHIWN45GBLZVWD56SFOAZOOZXK}

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	2026-05-18T04:39:51.065597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d166f3a60af35b0fbe915c0cb9d9ba972b939b3aba45455a258b19b354ee11

Aliases

arxiv: 1009.0375 · arxiv_version: 1009.0375v2 · doi: 10.48550/arxiv.1009.0375 · pith_short_12: YHIWN45GBLZV · pith_short_16: YHIWN45GBLZVWD56 · pith_short_8: YHIWN45G

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/YHIWN45GBLZVWD56SFOAZOOZXK \
  | 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: c1d166f3a60af35b0fbe915c0cb9d9ba972b939b3aba45455a258b19b354ee11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fec1a255fa924550b99c0385082dc3b42b4ce744e718832e583fb98ca03e50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-09-02T10:14:48Z",
    "title_canon_sha256": "fb1fd95a0f992e3c1cc44921c1f38a91d6fe0573dd39faf99a4aecbce74d4e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0375",
    "kind": "arxiv",
    "version": 2
  }
}