Pith Number

pith:7KRRCMTX

pith:2015:7KRRCMTXWOGBM2NRWM32ACXLFK

not attested not anchored not stored refs pending

The distribution of $\mathbb{F}_q$-points on cyclic $\ell$-covers of genus $g$

Alina Bucur, Brooke Feigon, Chantal David, Ekin Ozman, Matilde Lal\'in, Melanie Matchett Wood, Nathan Kaplan

arxiv:1505.07136 v1 · 2015-05-26 · 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{7KRRCMTXWOGBM2NRWM32ACXLFK}

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	2026-05-18T01:09:46.835354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa3113277b38c1669b1b337a00aeb2aa0b6926a63aca5a29c9457f9a1c1ef77

Aliases

arxiv: 1505.07136 · arxiv_version: 1505.07136v1 · doi: 10.48550/arxiv.1505.07136 · pith_short_12: 7KRRCMTXWOGB · pith_short_16: 7KRRCMTXWOGBM2NR · pith_short_8: 7KRRCMTX

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/7KRRCMTXWOGBM2NRWM32ACXLFK \
  | 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: faa3113277b38c1669b1b337a00aeb2aa0b6926a63aca5a29c9457f9a1c1ef77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f31194d4de1e28a0307a035e0afd70b5484cfd2805b1f03491fe4f86c6f4ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-05-26T21:07:43Z",
    "title_canon_sha256": "80d30ca55b252ee838f304af94e837a8be70a0abcfd4b29df4bfba23ea49b432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07136",
    "kind": "arxiv",
    "version": 1
  }
}