Pith Number

pith:N4GACJKL

pith:2025:N4GACJKLAIZOIVEVBCGUHV5UOZ

not attested not anchored not stored refs pending

Higher Hida theory for Drinfeld modular curves

Daniel Barrera Salazar, Giovanni Rosso, H\'ector del Castillo

arxiv:2507.07423 v1 · 2025-07-10 · 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{N4GACJKLAIZOIVEVBCGUHV5UOZ}

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	2026-07-05T11:34:57.677597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0c01254b0232e45495088d43d7b47664e004f6fcf7698e42a22ec265dae64a

Aliases

arxiv: 2507.07423 · arxiv_version: 2507.07423v1 · doi: 10.48550/arxiv.2507.07423 · pith_short_12: N4GACJKLAIZO · pith_short_16: N4GACJKLAIZOIVEV · pith_short_8: N4GACJKL

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/N4GACJKLAIZOIVEVBCGUHV5UOZ \
  | 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: 6f0c01254b0232e45495088d43d7b47664e004f6fcf7698e42a22ec265dae64a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9ec0d335f2db94d3347302f646c0e2a812de0376d454cfc4bb5fdb991147a4",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2025-07-10T04:31:49Z",
    "title_canon_sha256": "c0267a4ced5748b4ce47a4fa8b56c1606e7cd4fe322f16c76b96b03374e37f93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07423",
    "kind": "arxiv",
    "version": 1
  }
}