Pith Number

pith:ZVQARAHM

pith:2025:ZVQARAHMUWCO6R2CEKPDOKFN2K

not attested not anchored not stored refs pending

Ceresa Cycles of $X_{0}(N)$

Elvira Lupoian, James Rawson

arxiv:2501.14060 v2 · 2025-01-23 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVQARAHMUWCO6R2CEKPDOKFN2K}

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	2026-07-05T10:35:44.851802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd600880eca584ef4742229e3728add29b3da46f4ee7545af9d3461e511fb161

Aliases

arxiv: 2501.14060 · arxiv_version: 2501.14060v2 · doi: 10.48550/arxiv.2501.14060 · pith_short_12: ZVQARAHMUWCO · pith_short_16: ZVQARAHMUWCO6R2C · pith_short_8: ZVQARAHM

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/ZVQARAHMUWCO6R2CEKPDOKFN2K \
  | 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: cd600880eca584ef4742229e3728add29b3da46f4ee7545af9d3461e511fb161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838fb51bfbce0cffe2e7aba320e056c67ee9514e0a771fe139aea5dcd8a6f4f8",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-01-23T19:51:20Z",
    "title_canon_sha256": "397559fb870b0262027d9efd6ef8fae6bcd774757acac6afad90026ad11361db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14060",
    "kind": "arxiv",
    "version": 2
  }
}