Pith Number

pith:KYT5SKKX

pith:2015:KYT5SKKXDRUUXFKEHEDRZDJBWB

not attested not anchored not stored refs pending

Explicit arithmetic of Jacobians of generalized Legendre curves over global function fields

Alice Silverberg, Chris Hall, Douglas Ulmer, Jennifer Park, Lisa Berger, Rachel Pries, Ren\'e Pannekoek, Shahed Sharif

arxiv:1505.00021 v2 · 2015-04-30 · math.NT · 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{KYT5SKKXDRUUXFKEHEDRZDJBWB}

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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	2026-05-18T00:44:42.699086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5627d929571c694b954439071c8d21b07b7047cb3daa5cf98c5a67c4ee9b7540

Aliases

arxiv: 1505.00021 · arxiv_version: 1505.00021v2 · doi: 10.48550/arxiv.1505.00021 · pith_short_12: KYT5SKKXDRUU · pith_short_16: KYT5SKKXDRUUXFKE · pith_short_8: KYT5SKKX

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/KYT5SKKXDRUUXFKEHEDRZDJBWB \
  | 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: 5627d929571c694b954439071c8d21b07b7047cb3daa5cf98c5a67c4ee9b7540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a3a613d7b77b2730260249724a1e6b3164acdc1836ad0b9602f949f2e6dad8",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-04-30T20:24:30Z",
    "title_canon_sha256": "70951c4f135233f8f035bc7ebe95eac2c63f2394a5de17a0dab3f3043811a5a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00021",
    "kind": "arxiv",
    "version": 2
  }
}