Pith Number

pith:5GNLAP6U

pith:2011:5GNLAP6ULVK66CXMKJ2UFBTTAT

not attested not anchored not stored refs pending

Weil representations associated to finite quadratic modules

Fredrik Str\"omberg

arxiv:1108.0202 v1 · 2011-07-31 · 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{5GNLAP6ULVK66CXMKJ2UFBTTAT}

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	2026-05-18T04:16:31.506310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e99ab03fd45d55ef0aec527542867304ddccc9124d87bffb73b3dd6dfc166b70

Aliases

arxiv: 1108.0202 · arxiv_version: 1108.0202v1 · doi: 10.48550/arxiv.1108.0202 · pith_short_12: 5GNLAP6ULVK6 · pith_short_16: 5GNLAP6ULVK66CXM · pith_short_8: 5GNLAP6U

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/5GNLAP6ULVK66CXMKJ2UFBTTAT \
  | 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: e99ab03fd45d55ef0aec527542867304ddccc9124d87bffb73b3dd6dfc166b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd665ee34ee3618bdf38974aa4c0a984484f92099d5eea55e13d0784d1547f9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2011-07-31T20:41:31Z",
    "title_canon_sha256": "61ee49c08b598b0dd1b749b360990d3f3ac3aef314e10b375e1160dfa054a54d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0202",
    "kind": "arxiv",
    "version": 1
  }
}