Pith Number

pith:ROLXL5VJ

pith:2011:ROLXL5VJT5L427ATFV6P5FQURE

not attested not anchored not stored refs pending

Fields of moduli and fields of definition of odd signature curves

Michela Artebani, Sa\'ul Quispe

arxiv:1111.4489 v2 · 2011-11-18 · 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{ROLXL5VJT5L427ATFV6P5FQURE}

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	2026-05-18T03:51:47.237813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b9775f6a99f57cd7c132d7cfe96148930d1e851669847940585fbaf0a0bdfe3

Aliases

arxiv: 1111.4489 · arxiv_version: 1111.4489v2 · doi: 10.48550/arxiv.1111.4489 · pith_short_12: ROLXL5VJT5L4 · pith_short_16: ROLXL5VJT5L427AT · pith_short_8: ROLXL5VJ

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/ROLXL5VJT5L427ATFV6P5FQURE \
  | 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: 8b9775f6a99f57cd7c132d7cfe96148930d1e851669847940585fbaf0a0bdfe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5aac83d962eae86738a69e522fe1db02bf56c980df411a64367e8d9b86ade5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-11-18T21:08:42Z",
    "title_canon_sha256": "566c68ca9f8cad3ad57f2eb117ccfcb56a71d8fcd334bdfc8f0a3c9ccdc08f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4489",
    "kind": "arxiv",
    "version": 2
  }
}