Pith Number

pith:6GCM7KL7

pith:2011:6GCM7KL7QDI5XZTLFC3XS2C7QM

not attested not anchored not stored refs pending

Bases for Riemann-Roch spaces of one point divisors on an optimal tower of function fields

Francesco Noseda, Gilvan Oliveira, Luciane Quoos

arxiv:1106.6335 v1 · 2011-06-30 · math.NT · cs.IT · math.AG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GCM7KL7QDI5XZTLFC3XS2C7QM}

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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	2026-05-18T04:19:03.511882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f184cfa97f80d1dbe66b28b779685f833f7021c43c6302b4f5af7c6a7bc6582b

Aliases

arxiv: 1106.6335 · arxiv_version: 1106.6335v1 · doi: 10.48550/arxiv.1106.6335 · pith_short_12: 6GCM7KL7QDI5 · pith_short_16: 6GCM7KL7QDI5XZTL · pith_short_8: 6GCM7KL7

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/6GCM7KL7QDI5XZTLFC3XS2C7QM \
  | 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: f184cfa97f80d1dbe66b28b779685f833f7021c43c6302b4f5af7c6a7bc6582b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e06a19090031dc3389d544d7c55aac8388cac16a132518683fb260b3ab7b01c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.AG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-06-30T18:42:39Z",
    "title_canon_sha256": "874363bc05d63511cb06a3d42e9cf2877c9e2e0969ba6198fc78b1053ae30e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6335",
    "kind": "arxiv",
    "version": 1
  }
}